| 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 | $132.43 | 7.312% | $142.1133 | $142.11 | $142.10 | $142.10 |
| Purchase #2 | $195.85 | 7.440% | $210.4212 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $196.36 | 8.820% | $213.679 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $161.67 | 5.367% | $170.3468 | $170.35 | $170.35 | $170.30 |
| Purchase #5 | $246.74 | 8.222% | $267.027 | $267.03 | $267.05 | $267.00 |
| Purchase #6 | $129.32 | 11.157% | $143.7482 | $143.75 | $143.75 | $143.70 |
| Purchase #7 | $220.94 | 3.317% | $228.2686 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,283.31 | $1,375.6041 | $1,375.61 | $1,375.60 | $1,375.50 | |