| 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 | $148.81 | 9.320% | $162.6791 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $54.93 | 5.667% | $58.0429 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $135.92 | 3.288% | $140.389 | $140.39 | $140.40 | $140.40 |
| Purchase #4 | $229.67 | 8.512% | $249.2195 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $186.94 | 4.501% | $195.3542 | $195.35 | $195.35 | $195.40 |
| Purchase #6 | $100.26 | 5.757% | $106.032 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $238.66 | 12.102% | $267.5426 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $1,095.19 | $1,179.2593 | $1,179.25 | $1,179.30 | $1,179.20 | |