| 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 | $195.75 | 4.557% | $204.6703 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $249.33 | 3.555% | $258.1937 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $188.29 | 12.713% | $212.2273 | $212.23 | $212.25 | $212.20 |
| Purchase #4 | $195.40 | 10.654% | $216.2179 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $249.37 | 8.844% | $271.4243 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $193.93 | 10.159% | $213.6313 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $59.53 | 5.695% | $62.9202 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $1,331.60 | $1,439.2850 | $1,439.28 | $1,439.25 | $1,439.20 | |