| 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 | $209.57 | 11.801% | $234.3014 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $199.84 | 9.843% | $219.5103 | $219.51 | $219.50 | $219.50 |
| Purchase #3 | $186.72 | 9.835% | $205.0839 | $205.08 | $205.10 | $205.10 |
| Purchase #4 | $41.33 | 12.113% | $46.3363 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $149.89 | 8.133% | $162.0806 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $177.26 | 13.644% | $201.4454 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $35.63 | 12.622% | $40.1272 | $40.13 | $40.15 | $40.10 |
| 7 purchase totals = | $1,000.24 | $1,108.8851 | $1,108.89 | $1,108.95 | $1,108.80 | |