| 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 | $217.89 | 8.401% | $236.1949 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $208.55 | 4.179% | $217.2653 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $183.40 | 8.236% | $198.5048 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $188.66 | 12.288% | $211.8425 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $159.28 | 12.562% | $179.2888 | $179.29 | $179.30 | $179.30 |
| Purchase #6 | $84.69 | 13.279% | $95.936 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $47.37 | 13.832% | $53.9222 | $53.92 | $53.90 | $53.90 |
| 7 purchase totals = | $1,089.84 | $1,192.9545 | $1,192.95 | $1,192.95 | $1,192.90 | |