| 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 | $222.93 | 7.647% | $239.9775 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $81.85 | 8.395% | $88.7213 | $88.72 | $88.70 | $88.70 |
| Purchase #3 | $163.73 | 6.707% | $174.7114 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $217.37 | 6.797% | $232.1446 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $102.25 | 7.836% | $110.2623 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $160.76 | 7.611% | $172.9954 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $206.32 | 13.679% | $234.5425 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $1,155.21 | $1,253.3550 | $1,253.35 | $1,253.35 | $1,253.30 | |