| 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 | $37.88 | 10.584% | $41.8892 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $218.71 | 10.213% | $241.0469 | $241.05 | $241.05 | $241.00 |
| Purchase #3 | $23.33 | 11.531% | $26.0202 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $234.54 | 5.551% | $247.5593 | $247.56 | $247.55 | $247.60 |
| Purchase #5 | $62.40 | 11.825% | $69.7788 | $69.78 | $69.80 | $69.80 |
| Purchase #6 | $224.71 | 12.607% | $253.0392 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $224.37 | 13.202% | $253.9913 | $253.99 | $254.00 | $254.00 |
| 7 purchase totals = | $1,025.94 | $1,133.3249 | $1,133.33 | $1,133.35 | $1,133.30 | |