| 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 | $203.37 | 4.483% | $212.4871 | $212.49 | $212.50 | $212.50 |
| Purchase #2 | $181.66 | 3.847% | $188.6485 | $188.65 | $188.65 | $188.60 |
| Purchase #3 | $212.34 | 3.311% | $219.3706 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $168.61 | 13.444% | $191.2779 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $66.92 | 3.330% | $69.1484 | $69.15 | $69.15 | $69.10 |
| Purchase #6 | $98.28 | 12.211% | $110.281 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $143.36 | 13.766% | $163.0949 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $1,074.54 | $1,154.3084 | $1,154.31 | $1,154.35 | $1,154.30 | |