| 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 | $33.84 | 10.738% | $37.4737 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $247.96 | 9.359% | $271.1666 | $271.17 | $271.15 | $271.20 |
| Purchase #3 | $15.95 | 10.209% | $17.5783 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $232.63 | 4.169% | $242.3283 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $73.72 | 4.644% | $77.1436 | $77.14 | $77.15 | $77.10 |
| Purchase #6 | $198.26 | 7.484% | $213.0978 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $223.49 | 12.520% | $251.4709 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $1,025.85 | $1,110.2592 | $1,110.26 | $1,110.25 | $1,110.30 | |