| 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 | $159.28 | 11.158% | $177.0525 | $177.05 | $177.05 | $177.10 |
| Purchase #2 | $208.51 | 8.799% | $226.8568 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $234.68 | 13.599% | $266.5941 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $55.54 | 11.569% | $61.9654 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $225.72 | 7.792% | $243.3081 | $243.31 | $243.30 | $243.30 |
| Purchase #6 | $187.73 | 7.279% | $201.3949 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $66.78 | 12.622% | $75.209 | $75.21 | $75.20 | $75.20 |
| 7 purchase totals = | $1,138.24 | $1,252.3808 | $1,252.38 | $1,252.35 | $1,252.50 | |