| 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 | $11.85 | 4.591% | $12.394 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $223.80 | 9.383% | $244.7992 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $98.62 | 6.296% | $104.8291 | $104.83 | $104.85 | $104.80 |
| Purchase #4 | $46.49 | 3.226% | $47.9898 | $47.99 | $48.00 | $48.00 |
| Purchase #5 | $156.89 | 6.828% | $167.6024 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $144.63 | 8.146% | $156.4116 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $207.35 | 7.344% | $222.5778 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $889.63 | $956.6039 | $956.60 | $956.65 | $956.60 | |