| 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 | $136.41 | 9.839% | $149.8314 | $149.83 | $149.85 | $149.80 |
| Purchase #2 | $240.41 | 7.872% | $259.3351 | $259.34 | $259.35 | $259.30 |
| Purchase #3 | $143.93 | 7.283% | $154.4124 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $245.83 | 7.146% | $263.397 | $263.40 | $263.40 | $263.40 |
| Purchase #5 | $238.89 | 11.544% | $266.4675 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $54.27 | 10.366% | $59.8956 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $177.25 | 4.600% | $185.4035 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $1,236.99 | $1,338.7425 | $1,338.75 | $1,338.75 | $1,338.70 | |