| 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 | $221.47 | 12.406% | $248.9456 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $127.68 | 5.775% | $135.0535 | $135.05 | $135.05 | $135.10 |
| Purchase #3 | $143.86 | 10.830% | $159.44 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $132.41 | 4.748% | $138.6968 | $138.70 | $138.70 | $138.70 |
| Purchase #5 | $41.88 | 4.280% | $43.6725 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $88.35 | 7.522% | $94.9957 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $42.67 | 8.164% | $46.1536 | $46.15 | $46.15 | $46.20 |
| 7 purchase totals = | $798.32 | $866.9577 | $866.96 | $866.95 | $867.00 | |