| 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 | $131.63 | 8.697% | $143.0779 | $143.08 | $143.10 | $143.10 |
| Purchase #2 | $211.91 | 9.807% | $232.692 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $10.90 | 12.766% | $12.2915 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $160.74 | 4.860% | $168.552 | $168.55 | $168.55 | $168.60 |
| Purchase #5 | $142.88 | 9.792% | $156.8708 | $156.87 | $156.85 | $156.90 |
| Purchase #6 | $223.61 | 13.290% | $253.3278 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $149.39 | 7.232% | $160.1939 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $1,031.06 | $1,127.0059 | $1,127.00 | $1,127.05 | $1,127.10 | |