| 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 | $232.82 | 8.663% | $252.9892 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $48.28 | 7.720% | $52.0072 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $144.80 | 8.798% | $157.5395 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $175.96 | 3.801% | $182.6482 | $182.65 | $182.65 | $182.60 |
| Purchase #5 | $248.98 | 11.493% | $277.5953 | $277.60 | $277.60 | $277.60 |
| Purchase #6 | $79.64 | 3.484% | $82.4147 | $82.41 | $82.40 | $82.40 |
| Purchase #7 | $132.40 | 12.554% | $149.0215 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $1,062.88 | $1,154.2156 | $1,154.22 | $1,154.20 | $1,154.10 | |