| 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 | $78.80 | 12.431% | $88.5956 | $88.60 | $88.60 | $88.60 |
| Purchase #2 | $207.64 | 12.795% | $234.2075 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $232.89 | 9.215% | $254.3508 | $254.35 | $254.35 | $254.40 |
| Purchase #4 | $91.83 | 12.560% | $103.3638 | $103.36 | $103.35 | $103.40 |
| Purchase #5 | $195.39 | 9.358% | $213.6746 | $213.67 | $213.65 | $213.70 |
| Purchase #6 | $157.52 | 13.186% | $178.2906 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $160.95 | 9.449% | $176.1582 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,125.02 | $1,248.6411 | $1,248.64 | $1,248.60 | $1,248.80 | |