| 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 | $235.89 | 5.803% | $249.5787 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $223.79 | 5.235% | $235.5054 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $91.48 | 4.192% | $95.3148 | $95.31 | $95.30 | $95.30 |
| Purchase #4 | $214.66 | 6.466% | $228.5399 | $228.54 | $228.55 | $228.50 |
| Purchase #5 | $181.39 | 6.679% | $193.505 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $212.83 | 13.846% | $242.2984 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $107.97 | 10.358% | $119.1535 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $1,268.01 | $1,363.8957 | $1,363.90 | $1,363.90 | $1,363.90 | |