| 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 | $244.60 | 12.112% | $274.226 | $274.23 | $274.25 | $274.20 |
| Purchase #2 | $71.61 | 4.792% | $75.0416 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $21.36 | 5.461% | $22.5265 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $51.88 | 12.148% | $58.1824 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $25.83 | 6.205% | $27.4328 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $92.39 | 9.280% | $100.9638 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $143.84 | 12.727% | $162.1465 | $162.15 | $162.15 | $162.10 |
| 7 purchase totals = | $651.51 | $720.5196 | $720.52 | $720.60 | $720.40 | |