| 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 | $193.31 | 10.831% | $214.2474 | $214.25 | $214.25 | $214.20 |
| Purchase #2 | $240.98 | 3.372% | $249.1058 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $191.70 | 5.502% | $202.2473 | $202.25 | $202.25 | $202.20 |
| Purchase #4 | $92.41 | 3.317% | $95.4752 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $206.64 | 4.138% | $215.1908 | $215.19 | $215.20 | $215.20 |
| Purchase #6 | $210.35 | 6.566% | $224.1616 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $130.78 | 13.484% | $148.4144 | $148.41 | $148.40 | $148.40 |
| 7 purchase totals = | $1,266.17 | $1,348.8425 | $1,348.85 | $1,348.85 | $1,348.80 | |