| 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 | $46.98 | 3.408% | $48.5811 | $48.58 | $48.60 | $48.60 |
| Purchase #2 | $213.71 | 3.369% | $220.9099 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $231.26 | 3.193% | $238.6441 | $238.64 | $238.65 | $238.60 |
| Purchase #4 | $228.67 | 5.774% | $241.8734 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $115.60 | 11.594% | $129.0027 | $129.00 | $129.00 | $129.00 |
| Purchase #6 | $197.57 | 7.809% | $212.9982 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $222.27 | 3.229% | $229.4471 | $229.45 | $229.45 | $229.40 |
| 7 purchase totals = | $1,256.06 | $1,321.4565 | $1,321.45 | $1,321.45 | $1,321.40 | |