| 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 | $208.33 | 3.667% | $215.9695 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $204.57 | 7.359% | $219.6243 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $225.42 | 3.311% | $232.8837 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $233.95 | 13.414% | $265.3321 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $54.42 | 12.117% | $61.0141 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $244.43 | 10.739% | $270.6793 | $270.68 | $270.70 | $270.70 |
| Purchase #7 | $102.33 | 13.574% | $116.2203 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $1,273.45 | $1,381.7233 | $1,381.71 | $1,381.70 | $1,381.70 | |