| 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 | $82.32 | 7.297% | $88.3269 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $176.53 | 3.391% | $182.5161 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $206.42 | 4.152% | $214.9906 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $130.87 | 3.465% | $135.4046 | $135.40 | $135.40 | $135.40 |
| Purchase #5 | $168.45 | 8.810% | $183.2904 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $245.71 | 3.494% | $254.2951 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $204.62 | 3.285% | $211.3418 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $1,214.92 | $1,270.1655 | $1,270.17 | $1,270.20 | $1,270.10 | |