| 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 | $247.92 | 10.648% | $274.3185 | $274.32 | $274.30 | $274.30 |
| Purchase #2 | $217.69 | 3.389% | $225.0675 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $29.61 | 8.526% | $32.1345 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $172.69 | 7.841% | $186.2306 | $186.23 | $186.25 | $186.20 |
| Purchase #5 | $232.73 | 8.755% | $253.1055 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $224.38 | 13.630% | $254.963 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $87.64 | 11.386% | $97.6187 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $1,212.66 | $1,323.4383 | $1,323.44 | $1,323.40 | $1,323.40 | |