| 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 | $101.37 | 12.660% | $114.2034 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $150.67 | 6.450% | $160.3882 | $160.39 | $160.40 | $160.40 |
| Purchase #3 | $135.46 | 3.297% | $139.9261 | $139.93 | $139.95 | $139.90 |
| Purchase #4 | $231.43 | 9.831% | $254.1819 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $83.63 | 9.626% | $91.6802 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $185.65 | 3.526% | $192.196 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $52.34 | 9.453% | $57.2877 | $57.29 | $57.30 | $57.30 |
| 7 purchase totals = | $940.55 | $1,009.8635 | $1,009.87 | $1,009.95 | $1,009.90 | |