| 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 | $235.25 | 3.169% | $242.7051 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $112.91 | 5.372% | $118.9755 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $62.48 | 5.590% | $65.9726 | $65.97 | $65.95 | $66.00 |
| Purchase #4 | $95.73 | 3.686% | $99.2586 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $133.33 | 7.325% | $143.0964 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $171.41 | 3.277% | $177.0271 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $206.94 | 10.568% | $228.8094 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $1,018.05 | $1,075.8447 | $1,075.86 | $1,075.85 | $1,075.90 | |