| 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 | $128.57 | 13.520% | $145.9527 | $145.95 | $145.95 | $146.00 |
| Purchase #2 | $122.47 | 12.134% | $137.3305 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $131.45 | 13.208% | $148.8119 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $18.63 | 3.608% | $19.3022 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $239.64 | 8.849% | $260.8457 | $260.85 | $260.85 | $260.80 |
| Purchase #6 | $19.33 | 13.535% | $21.9463 | $21.95 | $21.95 | $21.90 |
| Purchase #7 | $221.68 | 12.718% | $249.8733 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $881.77 | $984.0626 | $984.06 | $984.05 | $984.00 | |