| 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 | $28.65 | 11.740% | $32.0135 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $229.41 | 13.517% | $260.4193 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $216.70 | 12.469% | $243.7203 | $243.72 | $243.70 | $243.70 |
| Purchase #4 | $216.60 | 13.477% | $245.7912 | $245.79 | $245.80 | $245.80 |
| Purchase #5 | $229.27 | 8.161% | $247.9807 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $77.75 | 6.662% | $82.9297 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $80.52 | 8.169% | $87.0977 | $87.10 | $87.10 | $87.10 |
| 7 purchase totals = | $1,078.90 | $1,199.9524 | $1,199.95 | $1,199.95 | $1,199.90 | |