| 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 | $248.94 | 6.437% | $264.9643 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $193.29 | 9.185% | $211.0437 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $158.85 | 7.225% | $170.3269 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $102.40 | 4.524% | $107.0326 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $132.89 | 9.720% | $145.8069 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $176.94 | 5.756% | $187.1247 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $177.54 | 13.644% | $201.7636 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,190.85 | $1,288.0627 | $1,288.05 | $1,288.05 | $1,288.00 | |