| 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 | $147.55 | 7.796% | $159.053 | $159.05 | $159.05 | $159.10 |
| Purchase #2 | $232.71 | 9.508% | $254.8361 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $32.66 | 13.849% | $37.1831 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $44.99 | 8.522% | $48.824 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $250.62 | 7.526% | $269.4817 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $187.79 | 9.614% | $205.8441 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $226.35 | 8.709% | $246.0628 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,122.67 | $1,221.2848 | $1,221.27 | $1,221.30 | $1,221.30 | |