| 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 | $243.31 | 12.201% | $272.9963 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $164.58 | 7.145% | $176.3392 | $176.34 | $176.35 | $176.30 |
| Purchase #3 | $223.97 | 13.769% | $254.8084 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $179.27 | 3.535% | $185.6072 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $142.29 | 12.765% | $160.4533 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $164.82 | 7.681% | $177.4798 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $239.86 | 3.495% | $248.2431 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $1,358.10 | $1,475.9273 | $1,475.93 | $1,475.95 | $1,475.90 | |