| 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 | $192.82 | 4.373% | $201.252 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $138.39 | 9.798% | $151.9495 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $224.79 | 9.350% | $245.8079 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $65.59 | 12.409% | $73.7291 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $32.34 | 10.802% | $35.8334 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $225.37 | 10.556% | $249.1601 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $6.68 | 9.545% | $7.3176 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $885.98 | $965.0496 | $965.05 | $965.05 | $965.00 | |