| 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 | $232.79 | 10.213% | $256.5648 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $204.49 | 4.484% | $213.6593 | $213.66 | $213.65 | $213.70 |
| Purchase #3 | $122.81 | 8.284% | $132.9836 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $125.98 | 10.506% | $139.2155 | $139.22 | $139.20 | $139.20 |
| Purchase #5 | $182.84 | 10.591% | $202.2046 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $210.63 | 10.579% | $232.9125 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $90.51 | 12.382% | $101.7169 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $1,170.05 | $1,279.2572 | $1,279.25 | $1,279.20 | $1,279.30 | |