| 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 | $226.33 | 10.110% | $249.212 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $208.68 | 4.323% | $217.7012 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $94.71 | 9.647% | $103.8467 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $28.68 | 12.209% | $32.1815 | $32.18 | $32.20 | $32.20 |
| Purchase #5 | $170.45 | 11.252% | $189.629 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $70.25 | 13.144% | $79.4837 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $135.44 | 9.848% | $148.7781 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $934.54 | $1,020.8322 | $1,020.83 | $1,020.90 | $1,020.80 | |