| 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 | $134.96 | 8.556% | $146.5072 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $225.59 | 13.564% | $256.189 | $256.19 | $256.20 | $256.20 |
| Purchase #3 | $239.41 | 3.665% | $248.1844 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $224.50 | 4.696% | $235.0425 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $82.69 | 11.763% | $92.4168 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $180.71 | 10.539% | $199.755 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $81.25 | 8.607% | $88.2432 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $1,169.11 | $1,266.3381 | $1,266.34 | $1,266.35 | $1,266.30 | |