| 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 | $72.26 | 12.378% | $81.2043 | $81.20 | $81.20 | $81.20 |
| Purchase #2 | $243.97 | 12.483% | $274.4248 | $274.42 | $274.40 | $274.40 |
| Purchase #3 | $55.26 | 8.850% | $60.1505 | $60.15 | $60.15 | $60.20 |
| Purchase #4 | $236.99 | 3.559% | $245.4245 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $210.77 | 7.856% | $227.3281 | $227.33 | $227.35 | $227.30 |
| Purchase #6 | $112.69 | 13.156% | $127.5155 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $228.32 | 7.255% | $244.8846 | $244.88 | $244.90 | $244.90 |
| 7 purchase totals = | $1,160.26 | $1,260.9323 | $1,260.92 | $1,260.90 | $1,260.90 | |