| 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 | $197.31 | 11.725% | $220.4446 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $246.59 | 6.488% | $262.5888 | $262.59 | $262.60 | $262.60 |
| Purchase #3 | $47.32 | 12.553% | $53.2601 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $130.42 | 12.593% | $146.8438 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $227.52 | 6.591% | $242.5158 | $242.52 | $242.50 | $242.50 |
| Purchase #6 | $249.50 | 12.202% | $279.944 | $279.94 | $279.95 | $279.90 |
| Purchase #7 | $136.63 | 8.429% | $148.1465 | $148.15 | $148.15 | $148.10 |
| 7 purchase totals = | $1,235.29 | $1,353.7436 | $1,353.74 | $1,353.75 | $1,353.60 | |