| 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 | $244.33 | 6.348% | $259.8401 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $208.80 | 10.260% | $230.2229 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $49.88 | 13.249% | $56.4886 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $229.78 | 11.642% | $256.531 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $234.89 | 3.288% | $242.6132 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $236.89 | 13.597% | $269.0999 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $222.95 | 9.866% | $244.9462 | $244.95 | $244.95 | $244.90 |
| 7 purchase totals = | $1,427.52 | $1,559.7419 | $1,559.74 | $1,559.75 | $1,559.60 | |