| 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 | $234.92 | 5.239% | $247.2275 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $249.62 | 13.282% | $282.7745 | $282.77 | $282.75 | $282.80 |
| Purchase #3 | $109.34 | 9.489% | $119.7153 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $19.57 | 12.290% | $21.9752 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $178.36 | 7.594% | $191.9047 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $92.62 | 12.869% | $104.5393 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $26.64 | 6.790% | $28.4489 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $911.07 | $996.5854 | $996.59 | $996.60 | $996.50 | |