| 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 | $245.46 | 11.862% | $274.5765 | $274.58 | $274.60 | $274.60 |
| Purchase #2 | $250.50 | 6.415% | $266.5696 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $126.53 | 3.303% | $130.7093 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $72.53 | 3.611% | $75.1491 | $75.15 | $75.15 | $75.10 |
| Purchase #5 | $57.39 | 6.335% | $61.0257 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $202.92 | 5.120% | $213.3095 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $240.69 | 11.389% | $268.1022 | $268.10 | $268.10 | $268.10 |
| 7 purchase totals = | $1,196.02 | $1,289.4419 | $1,289.45 | $1,289.45 | $1,289.40 | |