| 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 | $237.63 | 10.622% | $262.8711 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $14.38 | 11.297% | $16.0045 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $85.57 | 10.770% | $94.7859 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $143.87 | 7.317% | $154.397 | $154.40 | $154.40 | $154.40 |
| Purchase #5 | $232.30 | 4.232% | $242.1309 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $172.67 | 9.214% | $188.5798 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $177.65 | 5.831% | $188.0088 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $1,064.07 | $1,146.7780 | $1,146.78 | $1,146.80 | $1,146.80 | |