| 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 | $182.34 | 12.109% | $204.4196 | $204.42 | $204.40 | $204.40 |
| Purchase #2 | $44.71 | 4.751% | $46.8342 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $13.89 | 10.871% | $15.4 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $50.64 | 10.852% | $56.1355 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $171.58 | 4.224% | $178.8275 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $60.70 | 10.737% | $67.2174 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $198.26 | 10.527% | $219.1308 | $219.13 | $219.15 | $219.10 |
| 7 purchase totals = | $722.12 | $787.9650 | $787.97 | $788.00 | $787.80 | |