| 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 | $248.49 | 11.533% | $277.1484 | $277.15 | $277.15 | $277.10 |
| Purchase #2 | $177.92 | 13.336% | $201.6474 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $224.88 | 8.504% | $244.0038 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $110.87 | 10.794% | $122.8373 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $125.65 | 3.502% | $130.0503 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $51.90 | 7.624% | $55.8569 | $55.86 | $55.85 | $55.90 |
| Purchase #7 | $85.67 | 9.518% | $93.8241 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $1,025.38 | $1,125.3682 | $1,125.37 | $1,125.35 | $1,125.30 | |