| 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 | $244.42 | 13.486% | $277.3825 | $277.38 | $277.40 | $277.40 |
| Purchase #2 | $156.26 | 12.214% | $175.3456 | $175.35 | $175.35 | $175.30 |
| Purchase #3 | $161.34 | 4.246% | $168.1905 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $23.96 | 9.506% | $26.2376 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $217.65 | 9.363% | $238.0286 | $238.03 | $238.05 | $238.00 |
| Purchase #6 | $205.35 | 4.122% | $213.8145 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $31.25 | 7.570% | $33.6156 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $1,040.23 | $1,132.6149 | $1,132.62 | $1,132.65 | $1,132.50 | |