| 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 | $134.86 | 5.107% | $141.7473 | $141.75 | $141.75 | $141.70 |
| Purchase #2 | $38.68 | 3.257% | $39.9398 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $222.55 | 11.426% | $247.9786 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $185.27 | 5.389% | $195.2542 | $195.25 | $195.25 | $195.30 |
| Purchase #5 | $96.97 | 13.376% | $109.9407 | $109.94 | $109.95 | $109.90 |
| Purchase #6 | $160.59 | 10.402% | $177.2946 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $212.27 | 9.325% | $232.0642 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,051.19 | $1,144.2194 | $1,144.21 | $1,144.25 | $1,144.20 | |