| 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 | $238.25 | 5.215% | $250.6747 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $90.42 | 3.111% | $93.233 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $29.33 | 9.153% | $32.0146 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $229.33 | 5.766% | $242.5532 | $242.55 | $242.55 | $242.60 |
| Purchase #5 | $95.81 | 13.335% | $108.5863 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $86.48 | 11.243% | $96.2029 | $96.20 | $96.20 | $96.20 |
| Purchase #7 | $88.86 | 3.389% | $91.8715 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $858.48 | $915.1362 | $915.12 | $915.10 | $915.20 | |