| 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 | $126.78 | 6.401% | $134.8952 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $240.87 | 9.742% | $264.3356 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $166.88 | 8.137% | $180.459 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $112.91 | 13.872% | $128.5729 | $128.57 | $128.55 | $128.60 |
| Purchase #5 | $104.60 | 13.153% | $118.358 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $229.84 | 5.468% | $242.4077 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $244.77 | 12.564% | $275.5229 | $275.52 | $275.50 | $275.50 |
| 7 purchase totals = | $1,226.65 | $1,344.5513 | $1,344.56 | $1,344.50 | $1,344.60 | |