| 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 | $229.72 | 9.701% | $252.0051 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $166.33 | 9.726% | $182.5073 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $149.38 | 3.779% | $155.0251 | $155.03 | $155.05 | $155.00 |
| Purchase #4 | $249.75 | 11.654% | $278.8559 | $278.86 | $278.85 | $278.90 |
| Purchase #5 | $119.89 | 3.766% | $124.4051 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $29.82 | 7.510% | $32.0595 | $32.06 | $32.05 | $32.10 |
| Purchase #7 | $6.70 | 10.367% | $7.3946 | $7.39 | $7.40 | $7.40 |
| 7 purchase totals = | $951.59 | $1,032.2526 | $1,032.27 | $1,032.25 | $1,032.30 | |