| 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 | $250.47 | 9.204% | $273.5233 | $273.52 | $273.50 | $273.50 |
| Purchase #2 | $204.29 | 8.318% | $221.2828 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $113.49 | 10.483% | $125.3872 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $185.85 | 3.731% | $192.7841 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $8.55 | 7.343% | $9.1778 | $9.18 | $9.20 | $9.20 |
| Purchase #6 | $111.27 | 6.173% | $118.1387 | $118.14 | $118.15 | $118.10 |
| Purchase #7 | $218.81 | 7.683% | $235.6212 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $1,092.73 | $1,175.9151 | $1,175.91 | $1,175.95 | $1,175.90 | |