| 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 | $216.65 | 10.378% | $239.1339 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $140.45 | 9.656% | $154.0119 | $154.01 | $154.00 | $154.00 |
| Purchase #3 | $37.57 | 11.839% | $42.0179 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $97.33 | 8.705% | $105.8026 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $83.64 | 9.779% | $91.8192 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $245.68 | 5.639% | $259.5339 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $132.66 | 9.209% | $144.8767 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $953.98 | $1,037.1961 | $1,037.19 | $1,037.20 | $1,037.10 | |