| 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 | $192.43 | 5.724% | $203.4447 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $90.55 | 4.305% | $94.4482 | $94.45 | $94.45 | $94.40 |
| Purchase #3 | $138.37 | 4.129% | $144.0833 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $151.73 | 9.662% | $166.3902 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $237.35 | 5.856% | $251.2492 | $251.25 | $251.25 | $251.20 |
| Purchase #6 | $238.42 | 10.684% | $263.8928 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $169.58 | 12.874% | $191.4117 | $191.41 | $191.40 | $191.40 |
| 7 purchase totals = | $1,218.43 | $1,314.9201 | $1,314.91 | $1,314.95 | $1,314.80 | |