| 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 | $234.85 | 8.450% | $254.6948 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $177.98 | 6.559% | $189.6537 | $189.65 | $189.65 | $189.70 |
| Purchase #3 | $249.99 | 4.312% | $260.7696 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $245.54 | 7.724% | $264.5055 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $246.99 | 6.573% | $263.2247 | $263.22 | $263.20 | $263.20 |
| Purchase #6 | $144.73 | 8.548% | $157.1015 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $149.99 | 13.507% | $170.2491 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $1,450.07 | $1,560.1989 | $1,560.19 | $1,560.15 | $1,560.20 | |