| 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 | $197.37 | 13.478% | $223.9715 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $156.99 | 10.459% | $173.4096 | $173.41 | $173.40 | $173.40 |
| Purchase #3 | $8.95 | 8.179% | $9.682 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $235.35 | 13.580% | $267.3105 | $267.31 | $267.30 | $267.30 |
| Purchase #5 | $53.75 | 3.305% | $55.5264 | $55.53 | $55.55 | $55.50 |
| Purchase #6 | $159.82 | 12.808% | $180.2897 | $180.29 | $180.30 | $180.30 |
| Purchase #7 | $203.94 | 5.618% | $215.3973 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,016.17 | $1,125.5870 | $1,125.59 | $1,125.60 | $1,125.60 | |