| 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 | $159.88 | 5.280% | $168.3217 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $161.33 | 9.290% | $176.3176 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $102.91 | 13.653% | $116.9603 | $116.96 | $116.95 | $117.00 |
| Purchase #4 | $101.96 | 13.440% | $115.6634 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $52.28 | 4.211% | $54.4815 | $54.48 | $54.50 | $54.50 |
| Purchase #6 | $112.78 | 3.481% | $116.7059 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $236.70 | 12.205% | $265.5892 | $265.59 | $265.60 | $265.60 |
| 7 purchase totals = | $927.84 | $1,014.0396 | $1,014.04 | $1,014.00 | $1,014.10 | |