| 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 | $227.56 | 10.363% | $251.142 | $251.14 | $251.15 | $251.10 |
| Purchase #2 | $217.97 | 11.103% | $242.1712 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $68.61 | 7.227% | $73.5684 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $96.75 | 5.571% | $102.1399 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $145.43 | 11.371% | $161.9668 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $163.89 | 12.707% | $184.7155 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $248.54 | 7.458% | $267.0761 | $267.08 | $267.10 | $267.10 |
| 7 purchase totals = | $1,168.75 | $1,282.7799 | $1,282.79 | $1,282.75 | $1,282.80 | |