| 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 | $47.98 | 6.180% | $50.9452 | $50.95 | $50.95 | $50.90 |
| Purchase #2 | $239.46 | 12.487% | $269.3614 | $269.36 | $269.35 | $269.40 |
| Purchase #3 | $180.84 | 9.428% | $197.8896 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $211.73 | 7.350% | $227.2922 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $79.42 | 3.435% | $82.1481 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $214.86 | 6.539% | $228.9097 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $198.85 | 13.860% | $226.4106 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $1,173.14 | $1,282.9568 | $1,282.96 | $1,282.95 | $1,282.90 | |