| 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 | $96.48 | 6.692% | $102.9364 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $182.34 | 8.446% | $197.7404 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $211.81 | 5.617% | $223.7074 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $46.90 | 7.489% | $50.4123 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $240.78 | 10.382% | $265.7778 | $265.78 | $265.80 | $265.80 |
| Purchase #6 | $246.33 | 10.513% | $272.2267 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $190.27 | 7.298% | $204.1559 | $204.16 | $204.15 | $204.20 |
| 7 purchase totals = | $1,214.91 | $1,316.9569 | $1,316.97 | $1,317.00 | $1,316.90 | |