| 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 | $249.25 | 7.739% | $268.5395 | $268.54 | $268.55 | $268.50 |
| Purchase #2 | $220.36 | 10.610% | $243.7402 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $210.26 | 12.113% | $235.7288 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $221.79 | 12.858% | $250.3078 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $42.57 | 12.543% | $47.9096 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $205.46 | 11.150% | $228.3688 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $74.56 | 8.557% | $80.9401 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $1,224.25 | $1,355.5348 | $1,355.54 | $1,355.55 | $1,355.40 | |