| 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 | $195.44 | 6.734% | $208.6009 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $115.50 | 13.630% | $131.2427 | $131.24 | $131.25 | $131.20 |
| Purchase #3 | $224.35 | 5.269% | $236.171 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $244.70 | 11.583% | $273.0436 | $273.04 | $273.05 | $273.00 |
| Purchase #5 | $141.92 | 7.397% | $152.4178 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $56.94 | 4.281% | $59.3776 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $71.99 | 7.554% | $77.4281 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $1,050.84 | $1,138.2817 | $1,138.28 | $1,138.30 | $1,138.20 | |