| 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 | $235.27 | 12.474% | $264.6176 | $264.62 | $264.60 | $264.60 |
| Purchase #2 | $112.27 | 3.753% | $116.4835 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $171.54 | 10.114% | $188.8896 | $188.89 | $188.90 | $188.90 |
| Purchase #4 | $200.40 | 5.511% | $211.444 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $180.52 | 7.786% | $194.5753 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $42.69 | 5.398% | $44.9944 | $44.99 | $45.00 | $45.00 |
| Purchase #7 | $103.78 | 6.714% | $110.7478 | $110.75 | $110.75 | $110.70 |
| 7 purchase totals = | $1,046.47 | $1,131.7522 | $1,131.75 | $1,131.80 | $1,131.70 | |