| 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 | $202.58 | 12.227% | $227.3495 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $107.43 | 8.802% | $116.886 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $180.33 | 8.291% | $195.2812 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $159.45 | 12.861% | $179.9569 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $203.71 | 7.335% | $218.6521 | $218.65 | $218.65 | $218.70 |
| Purchase #6 | $153.29 | 10.446% | $169.3027 | $169.30 | $169.30 | $169.30 |
| Purchase #7 | $30.97 | 12.169% | $34.7387 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $1,037.76 | $1,142.1671 | $1,142.17 | $1,142.20 | $1,142.20 | |