| 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 | $212.82 | 6.691% | $227.0598 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $91.36 | 8.708% | $99.3156 | $99.32 | $99.30 | $99.30 |
| Purchase #3 | $237.41 | 7.489% | $255.1896 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $71.60 | 3.509% | $74.1124 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $19.36 | 11.295% | $21.5467 | $21.55 | $21.55 | $21.50 |
| Purchase #6 | $236.79 | 8.252% | $256.3299 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $191.55 | 8.468% | $207.7705 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,060.89 | $1,141.3245 | $1,141.33 | $1,141.30 | $1,141.30 | |