| 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 | $190.95 | 10.325% | $210.6656 | $210.67 | $210.65 | $210.70 |
| Purchase #2 | $114.55 | 3.568% | $118.6371 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $239.89 | 5.808% | $253.8228 | $253.82 | $253.80 | $253.80 |
| Purchase #4 | $57.48 | 7.282% | $61.6657 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $170.58 | 13.812% | $194.1405 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $250.56 | 5.348% | $263.9599 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $204.51 | 9.713% | $224.3741 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $1,228.52 | $1,327.2657 | $1,327.27 | $1,327.20 | $1,327.30 | |