| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.26 | 12.484% | $153.2707 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $196.95 | 10.561% | $217.7499 | $217.75 | $217.75 | $217.70 |
| Purchase #3 | $156.42 | 12.594% | $176.1195 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $140.25 | 8.108% | $151.6215 | $151.62 | $151.60 | $151.60 |
| Purchase #5 | $202.91 | 8.732% | $220.6281 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $245.79 | 12.472% | $276.4449 | $276.44 | $276.45 | $276.40 |
| Purchase #7 | $123.68 | 9.598% | $135.5508 | $135.55 | $135.55 | $135.60 |
| 7 purchase totals = | $1,202.26 | $1,331.3854 | $1,331.38 | $1,331.35 | $1,331.30 | |