| 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 | $94.88 | 13.730% | $107.907 | $107.91 | $107.90 | $107.90 |
| Purchase #2 | $27.33 | 6.578% | $29.1278 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $117.77 | 10.804% | $130.4939 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $131.29 | 4.780% | $137.5657 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $115.91 | 11.267% | $128.9696 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $229.87 | 7.797% | $247.793 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $213.42 | 5.199% | $224.5157 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $930.47 | $1,006.3727 | $1,006.38 | $1,006.35 | $1,006.40 | |