| 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 | $183.49 | 10.188% | $202.184 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $152.48 | 9.403% | $166.8177 | $166.82 | $166.80 | $166.80 |
| Purchase #3 | $184.42 | 5.179% | $193.9711 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $167.41 | 4.719% | $175.3101 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $233.76 | 6.579% | $249.1391 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $134.36 | 8.863% | $146.2683 | $146.27 | $146.25 | $146.30 |
| Purchase #7 | $68.32 | 12.385% | $76.7814 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $1,124.24 | $1,210.4717 | $1,210.47 | $1,210.45 | $1,210.50 | |