| 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 | $248.32 | 11.727% | $277.4405 | $277.44 | $277.45 | $277.40 |
| Purchase #2 | $161.73 | 5.689% | $170.9308 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $142.34 | 6.299% | $151.306 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $134.66 | 12.399% | $151.3565 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $102.28 | 13.490% | $116.0776 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $78.75 | 8.476% | $85.4249 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $203.98 | 3.474% | $211.0663 | $211.07 | $211.05 | $211.10 |
| 7 purchase totals = | $1,072.06 | $1,163.6026 | $1,163.61 | $1,163.60 | $1,163.60 | |