| 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 | $170.54 | 13.146% | $192.9592 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $196.51 | 10.789% | $217.7115 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $147.79 | 4.250% | $154.0711 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $193.89 | 9.309% | $211.9392 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $215.86 | 4.776% | $226.1695 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $237.74 | 7.173% | $254.7931 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $210.29 | 4.456% | $219.6605 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $1,372.62 | $1,477.3041 | $1,477.30 | $1,477.25 | $1,477.40 | |