| 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 | $220.53 | 5.484% | $232.6239 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $50.66 | 4.529% | $52.9544 | $52.95 | $52.95 | $53.00 |
| Purchase #3 | $109.50 | 7.311% | $117.5055 | $117.51 | $117.50 | $117.50 |
| Purchase #4 | $234.61 | 7.630% | $252.5107 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $61.69 | 8.423% | $66.8861 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $172.70 | 4.755% | $180.9119 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $184.99 | 12.467% | $208.0527 | $208.05 | $208.05 | $208.10 |
| 7 purchase totals = | $1,034.68 | $1,111.4452 | $1,111.44 | $1,111.40 | $1,111.50 | |