| 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 | $124.73 | 10.544% | $137.8815 | $137.88 | $137.90 | $137.90 |
| Purchase #2 | $222.58 | 8.107% | $240.6246 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $78.73 | 12.719% | $88.7437 | $88.74 | $88.75 | $88.70 |
| Purchase #4 | $192.94 | 4.562% | $201.7419 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $149.39 | 13.580% | $169.6772 | $169.68 | $169.70 | $169.70 |
| Purchase #6 | $200.49 | 11.210% | $222.9649 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $84.27 | 12.399% | $94.7186 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $1,053.13 | $1,156.3524 | $1,156.34 | $1,156.35 | $1,156.30 | |