| 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 | $233.97 | 9.462% | $256.1082 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $171.91 | 5.611% | $181.5559 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $166.71 | 13.779% | $189.681 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $197.25 | 11.536% | $220.0048 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $165.95 | 13.458% | $188.2836 | $188.28 | $188.30 | $188.30 |
| Purchase #6 | $107.59 | 5.473% | $113.4784 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $123.69 | 8.337% | $134.002 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $1,167.07 | $1,283.1139 | $1,283.11 | $1,283.15 | $1,283.20 | |