| 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 | $220.95 | 6.273% | $234.8102 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $177.86 | 7.671% | $191.5036 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $156.27 | 4.274% | $162.949 | $162.95 | $162.95 | $162.90 |
| Purchase #4 | $166.40 | 12.714% | $187.5561 | $187.56 | $187.55 | $187.60 |
| Purchase #5 | $175.97 | 10.451% | $194.3606 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $53.75 | 8.356% | $58.2414 | $58.24 | $58.25 | $58.20 |
| Purchase #7 | $50.93 | 9.203% | $55.6171 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $1,002.13 | $1,085.0380 | $1,085.04 | $1,085.00 | $1,085.00 | |