| 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 | $219.93 | 12.598% | $247.6368 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $195.40 | 8.369% | $211.753 | $211.75 | $211.75 | $211.80 |
| Purchase #3 | $152.29 | 5.248% | $160.2822 | $160.28 | $160.30 | $160.30 |
| Purchase #4 | $210.41 | 3.213% | $217.1705 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $225.96 | 5.330% | $238.0037 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $125.73 | 4.211% | $131.0245 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $225.72 | 6.225% | $239.7711 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,355.44 | $1,445.6418 | $1,445.63 | $1,445.60 | $1,445.70 | |