| 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 | $243.64 | 12.608% | $274.3581 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $205.61 | 7.621% | $221.2795 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $146.30 | 13.540% | $166.109 | $166.11 | $166.10 | $166.10 |
| Purchase #4 | $152.86 | 4.740% | $160.1056 | $160.11 | $160.10 | $160.10 |
| Purchase #5 | $61.94 | 5.156% | $65.1336 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $131.30 | 3.425% | $135.797 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $206.46 | 4.292% | $215.3213 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $1,148.11 | $1,238.1041 | $1,238.11 | $1,238.10 | $1,238.10 | |