| 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 | $248.79 | 10.234% | $274.2512 | $274.25 | $274.25 | $274.30 |
| Purchase #2 | $236.29 | 3.248% | $243.9647 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $178.49 | 12.356% | $200.5442 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $245.36 | 4.780% | $257.0882 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $179.33 | 7.276% | $192.3781 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $95.53 | 13.250% | $108.1877 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $19.51 | 8.245% | $21.1186 | $21.12 | $21.10 | $21.10 |
| 7 purchase totals = | $1,203.30 | $1,297.5327 | $1,297.53 | $1,297.55 | $1,297.60 | |