| 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 | $212.47 | 7.693% | $228.8153 | $228.82 | $228.80 | $228.80 |
| Purchase #2 | $243.93 | 13.747% | $277.4631 | $277.46 | $277.45 | $277.50 |
| Purchase #3 | $203.84 | 4.683% | $213.3858 | $213.39 | $213.40 | $213.40 |
| Purchase #4 | $173.58 | 9.668% | $190.3617 | $190.36 | $190.35 | $190.40 |
| Purchase #5 | $68.60 | 8.259% | $74.2657 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $99.41 | 10.635% | $109.9823 | $109.98 | $110.00 | $110.00 |
| Purchase #7 | $83.54 | 11.232% | $92.9232 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $1,085.37 | $1,187.1971 | $1,187.20 | $1,187.15 | $1,187.30 | |