| 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 | $119.85 | 5.228% | $126.1158 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $111.45 | 4.244% | $116.1799 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $51.51 | 7.744% | $55.4989 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $213.71 | 5.141% | $224.6968 | $224.70 | $224.70 | $224.70 |
| Purchase #5 | $153.82 | 8.420% | $166.7716 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $105.70 | 13.199% | $119.6513 | $119.65 | $119.65 | $119.70 |
| Purchase #7 | $232.93 | 5.180% | $244.9958 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $988.97 | $1,053.9101 | $1,053.92 | $1,053.90 | $1,054.00 | |