| 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 | $213.84 | 3.129% | $220.5311 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $31.53 | 7.598% | $33.9256 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $97.72 | 5.763% | $103.3516 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $103.36 | 8.611% | $112.2603 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $249.43 | 7.433% | $267.9701 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $206.58 | 4.427% | $215.7253 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $200.64 | 4.835% | $210.3409 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $1,103.10 | $1,164.1049 | $1,164.11 | $1,164.15 | $1,164.10 | |