| 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 | $162.34 | 8.742% | $176.5318 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $58.46 | 11.798% | $65.3571 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $206.36 | 8.665% | $224.2411 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $209.50 | 9.390% | $229.1721 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $219.71 | 6.578% | $234.1625 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $130.70 | 4.399% | $136.4495 | $136.45 | $136.45 | $136.40 |
| Purchase #7 | $161.42 | 9.637% | $176.976 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $1,148.49 | $1,242.8901 | $1,242.89 | $1,242.90 | $1,242.90 | |