| 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 | $249.84 | 13.508% | $283.5884 | $283.59 | $283.60 | $283.60 |
| Purchase #2 | $10.72 | 3.672% | $11.1136 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $28.85 | 12.490% | $32.4534 | $32.45 | $32.45 | $32.50 |
| Purchase #4 | $167.73 | 12.207% | $188.2048 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $216.73 | 3.558% | $224.4413 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $19.88 | 9.459% | $21.7604 | $21.76 | $21.75 | $21.80 |
| Purchase #7 | $50.53 | 9.428% | $55.294 | $55.29 | $55.30 | $55.30 |
| 7 purchase totals = | $744.28 | $816.8559 | $816.84 | $816.85 | $816.90 | |