| 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 | $119.55 | 8.560% | $129.7835 | $129.78 | $129.80 | $129.80 |
| Purchase #2 | $143.75 | 11.263% | $159.9406 | $159.94 | $159.95 | $159.90 |
| Purchase #3 | $209.45 | 9.230% | $228.7822 | $228.78 | $228.80 | $228.80 |
| Purchase #4 | $19.37 | 9.380% | $21.1869 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $73.84 | 5.317% | $77.7661 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $235.41 | 6.473% | $250.6481 | $250.65 | $250.65 | $250.60 |
| Purchase #7 | $147.56 | 5.113% | $155.1047 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $948.93 | $1,023.2121 | $1,023.21 | $1,023.25 | $1,023.20 | |