| 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 | $110.73 | 3.251% | $114.3298 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $213.83 | 12.239% | $240.0007 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $32.64 | 13.374% | $37.0053 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $56.27 | 10.198% | $62.0084 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $29.30 | 12.742% | $33.0334 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $234.64 | 3.815% | $243.5915 | $243.59 | $243.60 | $243.60 |
| Purchase #7 | $67.29 | 8.695% | $73.1409 | $73.14 | $73.15 | $73.10 |
| 7 purchase totals = | $744.70 | $803.1100 | $803.11 | $803.15 | $803.00 | |