| 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 | $212.27 | 11.479% | $236.6365 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $247.93 | 12.325% | $278.4874 | $278.49 | $278.50 | $278.50 |
| Purchase #3 | $92.63 | 3.759% | $96.112 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $219.39 | 8.703% | $238.4835 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $145.35 | 4.260% | $151.5419 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $21.38 | 11.282% | $23.7921 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $50.30 | 6.338% | $53.488 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $989.25 | $1,078.5414 | $1,078.54 | $1,078.60 | $1,078.50 | |