| 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 | $224.61 | 12.633% | $252.985 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $144.71 | 10.532% | $159.9509 | $159.95 | $159.95 | $160.00 |
| Purchase #3 | $64.25 | 11.837% | $71.8553 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $12.25 | 4.124% | $12.7552 | $12.76 | $12.75 | $12.80 |
| Purchase #5 | $72.87 | 3.623% | $75.5101 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $47.99 | 12.561% | $54.018 | $54.02 | $54.00 | $54.00 |
| Purchase #7 | $228.46 | 9.782% | $250.808 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $795.14 | $877.8825 | $877.90 | $877.85 | $878.00 | |