| 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 | $214.36 | 4.814% | $224.6793 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $160.68 | 6.128% | $170.5265 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $225.76 | 4.761% | $236.5084 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $117.69 | 11.666% | $131.4197 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $165.49 | 12.584% | $186.3153 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $95.33 | 8.257% | $103.2014 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $176.94 | 10.445% | $195.4214 | $195.42 | $195.40 | $195.40 |
| 7 purchase totals = | $1,156.25 | $1,248.0720 | $1,248.08 | $1,248.05 | $1,248.00 | |