| 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 | $212.67 | 6.585% | $226.6743 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $124.55 | 3.214% | $128.553 | $128.55 | $128.55 | $128.60 |
| Purchase #3 | $233.62 | 8.347% | $253.1203 | $253.12 | $253.10 | $253.10 |
| Purchase #4 | $221.40 | 6.652% | $236.1275 | $236.13 | $236.15 | $236.10 |
| Purchase #5 | $149.85 | 9.367% | $163.8864 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $82.38 | 4.118% | $85.7724 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $28.66 | 11.401% | $31.9275 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $1,053.13 | $1,126.0614 | $1,126.06 | $1,126.05 | $1,126.10 | |