| 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 | $135.27 | 6.822% | $144.4981 | $144.50 | $144.50 | $144.50 |
| Purchase #2 | $243.97 | 13.611% | $277.1768 | $277.18 | $277.20 | $277.20 |
| Purchase #3 | $217.96 | 13.375% | $247.1122 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $117.31 | 11.222% | $130.4745 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $58.54 | 12.576% | $65.902 | $65.90 | $65.90 | $65.90 |
| Purchase #6 | $134.64 | 11.282% | $149.8301 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $48.38 | 10.421% | $53.4217 | $53.42 | $53.40 | $53.40 |
| 7 purchase totals = | $956.07 | $1,068.4154 | $1,068.41 | $1,068.40 | $1,068.40 | |