| 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 | $183.94 | 3.244% | $189.907 | $189.91 | $189.90 | $189.90 |
| Purchase #2 | $247.83 | 3.282% | $255.9638 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $18.62 | 7.542% | $20.0243 | $20.02 | $20.00 | $20.00 |
| Purchase #4 | $97.42 | 5.270% | $102.554 | $102.55 | $102.55 | $102.60 |
| Purchase #5 | $232.97 | 9.431% | $254.9414 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $38.59 | 4.818% | $40.4493 | $40.45 | $40.45 | $40.40 |
| Purchase #7 | $244.84 | 7.398% | $262.9533 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $1,064.21 | $1,126.7931 | $1,126.78 | $1,126.75 | $1,126.80 | |