| 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 | $231.84 | 4.816% | $243.0054 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $247.92 | 11.839% | $277.2712 | $277.27 | $277.25 | $277.30 |
| Purchase #3 | $160.87 | 9.745% | $176.5468 | $176.55 | $176.55 | $176.50 |
| Purchase #4 | $65.51 | 12.244% | $73.531 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $99.91 | 5.720% | $105.6249 | $105.62 | $105.60 | $105.60 |
| Purchase #6 | $168.83 | 11.600% | $188.4143 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $100.92 | 11.696% | $112.7236 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $1,075.80 | $1,177.1172 | $1,177.11 | $1,177.05 | $1,177.00 | |