| 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 | $237.82 | 6.106% | $252.3413 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $160.66 | 9.149% | $175.3588 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $11.71 | 8.851% | $12.7465 | $12.75 | $12.75 | $12.70 |
| Purchase #4 | $100.43 | 12.728% | $113.2127 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $94.44 | 4.312% | $98.5123 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $159.51 | 11.138% | $177.2762 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $74.38 | 13.500% | $84.4213 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $838.95 | $913.8691 | $913.87 | $913.85 | $913.80 | |