| 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 | $203.82 | 3.378% | $210.705 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $105.91 | 12.169% | $118.7982 | $118.80 | $118.80 | $118.80 |
| Purchase #3 | $101.80 | 9.573% | $111.5453 | $111.55 | $111.55 | $111.50 |
| Purchase #4 | $18.48 | 7.731% | $19.9087 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $18.46 | 6.778% | $19.7112 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $249.67 | 8.124% | $269.9532 | $269.95 | $269.95 | $270.00 |
| Purchase #7 | $173.68 | 9.757% | $190.626 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $871.82 | $941.2476 | $941.26 | $941.25 | $941.20 | |