| 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 | $120.61 | 6.159% | $128.0384 | $128.04 | $128.05 | $128.00 |
| Purchase #2 | $242.81 | 11.680% | $271.1702 | $271.17 | $271.15 | $271.20 |
| Purchase #3 | $239.46 | 5.551% | $252.7524 | $252.75 | $252.75 | $252.80 |
| Purchase #4 | $133.32 | 11.867% | $149.1411 | $149.14 | $149.15 | $149.10 |
| Purchase #5 | $94.90 | 4.758% | $99.4153 | $99.42 | $99.40 | $99.40 |
| Purchase #6 | $24.78 | 6.700% | $26.4403 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $213.73 | 12.703% | $240.8801 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $1,069.61 | $1,167.8378 | $1,167.84 | $1,167.85 | $1,167.80 | |