| 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 | $234.60 | 6.266% | $249.3 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $66.55 | 6.374% | $70.7919 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $250.53 | 5.735% | $264.8979 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $154.33 | 12.727% | $173.9716 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $155.64 | 11.553% | $173.6211 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $148.71 | 9.348% | $162.6114 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $173.72 | 4.105% | $180.8512 | $180.85 | $180.85 | $180.90 |
| 7 purchase totals = | $1,184.08 | $1,276.0451 | $1,276.04 | $1,276.00 | $1,276.10 | |