| 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 | $206.48 | 11.373% | $229.963 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $224.57 | 7.871% | $242.2459 | $242.25 | $242.25 | $242.20 |
| Purchase #3 | $69.76 | 8.537% | $75.7154 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $243.82 | 4.409% | $254.57 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $49.63 | 6.260% | $52.7368 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $147.87 | 7.294% | $158.6556 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $70.71 | 6.729% | $75.4681 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $1,012.84 | $1,089.3548 | $1,089.37 | $1,089.30 | $1,089.40 | |