| 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 | $217.58 | 9.483% | $238.2131 | $238.21 | $238.20 | $238.20 |
| Purchase #2 | $119.67 | 13.804% | $136.1892 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $245.71 | 13.617% | $279.1683 | $279.17 | $279.15 | $279.20 |
| Purchase #4 | $111.38 | 8.519% | $120.8685 | $120.87 | $120.85 | $120.90 |
| Purchase #5 | $48.86 | 9.265% | $53.3869 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $115.30 | 12.664% | $129.9016 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $171.88 | 13.649% | $195.3399 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $1,030.38 | $1,153.0675 | $1,153.07 | $1,153.05 | $1,153.10 | |