| 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 | $244.94 | 3.543% | $253.6182 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $37.27 | 11.502% | $41.5568 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $218.64 | 3.707% | $226.745 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $180.93 | 6.754% | $193.15 | $193.15 | $193.15 | $193.20 |
| Purchase #5 | $20.97 | 11.813% | $23.4472 | $23.45 | $23.45 | $23.40 |
| Purchase #6 | $57.37 | 9.321% | $62.7175 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $136.75 | 13.622% | $155.3781 | $155.38 | $155.40 | $155.40 |
| 7 purchase totals = | $896.87 | $956.6128 | $956.63 | $956.60 | $956.60 | |