| 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 | $227.83 | 6.460% | $242.5478 | $242.55 | $242.55 | $242.50 |
| Purchase #2 | $215.52 | 10.571% | $238.3026 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $244.27 | 5.308% | $257.2359 | $257.24 | $257.25 | $257.20 |
| Purchase #4 | $131.78 | 9.356% | $144.1093 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $47.79 | 6.149% | $50.7286 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $240.28 | 10.287% | $264.9976 | $265.00 | $265.00 | $265.00 |
| Purchase #7 | $114.91 | 12.762% | $129.5748 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $1,222.38 | $1,327.4966 | $1,327.50 | $1,327.50 | $1,327.40 | |