| 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 | $234.72 | 7.805% | $253.0399 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $170.29 | 4.657% | $178.2204 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $195.73 | 7.813% | $211.0224 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $165.36 | 11.114% | $183.7381 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $133.91 | 5.640% | $141.4625 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $212.33 | 10.866% | $235.4018 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $26.60 | 13.624% | $30.224 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $1,138.94 | $1,233.1091 | $1,233.10 | $1,233.05 | $1,233.00 | |