| 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 | $134.68 | 12.111% | $150.9911 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $234.58 | 8.625% | $254.8125 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $22.82 | 7.637% | $24.5628 | $24.56 | $24.55 | $24.60 |
| Purchase #4 | $97.43 | 12.358% | $109.4704 | $109.47 | $109.45 | $109.50 |
| Purchase #5 | $12.81 | 11.842% | $14.327 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $168.39 | 5.619% | $177.8518 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $172.80 | 10.823% | $191.5021 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $843.51 | $923.5177 | $923.51 | $923.50 | $923.60 | |