| 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 | $229.30 | 8.704% | $249.2583 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $88.54 | 7.325% | $95.0256 | $95.03 | $95.05 | $95.00 |
| Purchase #3 | $55.44 | 5.404% | $58.436 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $192.60 | 9.747% | $211.3727 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $189.46 | 5.698% | $200.2554 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $188.44 | 11.488% | $210.088 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $244.70 | 3.243% | $252.6356 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $1,188.48 | $1,277.0716 | $1,277.09 | $1,277.10 | $1,277.10 | |