| 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 | $216.73 | 12.296% | $243.3791 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $50.38 | 12.336% | $56.5949 | $56.59 | $56.60 | $56.60 |
| Purchase #3 | $219.57 | 7.107% | $235.1748 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $198.37 | 7.791% | $213.825 | $213.83 | $213.85 | $213.80 |
| Purchase #5 | $110.89 | 10.645% | $122.6942 | $122.69 | $122.70 | $122.70 |
| Purchase #6 | $248.45 | 12.549% | $279.628 | $279.63 | $279.65 | $279.60 |
| Purchase #7 | $22.30 | 13.273% | $25.2599 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $1,066.69 | $1,176.5559 | $1,176.55 | $1,176.60 | $1,176.60 | |