| 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 | $216.99 | 12.717% | $244.5846 | $244.58 | $244.60 | $244.60 |
| Purchase #2 | $219.72 | 13.549% | $249.4899 | $249.49 | $249.50 | $249.50 |
| Purchase #3 | $129.76 | 7.217% | $139.1248 | $139.12 | $139.10 | $139.10 |
| Purchase #4 | $126.96 | 7.546% | $136.5404 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $234.62 | 7.710% | $252.7092 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $106.40 | 9.245% | $116.2367 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $22.45 | 7.786% | $24.198 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $1,056.90 | $1,162.8836 | $1,162.88 | $1,162.90 | $1,162.80 | |