| 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 | $201.79 | 4.161% | $210.1865 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $229.57 | 8.703% | $249.5495 | $249.55 | $249.55 | $249.50 |
| Purchase #3 | $214.52 | 9.255% | $234.3738 | $234.37 | $234.35 | $234.40 |
| Purchase #4 | $206.63 | 8.135% | $223.4394 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $71.27 | 7.349% | $76.5076 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $128.55 | 9.714% | $141.0373 | $141.04 | $141.05 | $141.00 |
| Purchase #7 | $166.76 | 9.392% | $182.4221 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $1,219.09 | $1,317.5162 | $1,317.52 | $1,317.50 | $1,317.40 | |