| 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 | $206.30 | 10.330% | $227.6108 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $197.71 | 11.676% | $220.7946 | $220.79 | $220.80 | $220.80 |
| Purchase #3 | $154.48 | 9.736% | $169.5202 | $169.52 | $169.50 | $169.50 |
| Purchase #4 | $215.82 | 13.616% | $245.2061 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $184.77 | 12.481% | $207.8311 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $57.73 | 5.318% | $60.8001 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $158.41 | 7.808% | $170.7787 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $1,175.22 | $1,302.5416 | $1,302.54 | $1,302.55 | $1,302.50 | |