| 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 | $250.41 | 11.781% | $279.9108 | $279.91 | $279.90 | $279.90 |
| Purchase #2 | $55.89 | 8.280% | $60.5177 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $243.65 | 3.231% | $251.5223 | $251.52 | $251.50 | $251.50 |
| Purchase #4 | $211.44 | 8.215% | $228.8098 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $148.87 | 8.479% | $161.4927 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $10.25 | 8.855% | $11.1576 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $124.62 | 11.512% | $138.9663 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $1,045.13 | $1,132.3772 | $1,132.38 | $1,132.30 | $1,132.40 | |