| 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 | $137.49 | 6.754% | $146.7761 | $146.78 | $146.80 | $146.80 |
| Purchase #2 | $203.80 | 6.305% | $216.6496 | $216.65 | $216.65 | $216.60 |
| Purchase #3 | $227.71 | 7.418% | $244.6015 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $150.42 | 5.342% | $158.4554 | $158.46 | $158.45 | $158.50 |
| Purchase #5 | $184.30 | 3.440% | $190.6399 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $181.82 | 3.317% | $187.851 | $187.85 | $187.85 | $187.90 |
| Purchase #7 | $194.54 | 4.560% | $203.411 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $1,280.08 | $1,348.3845 | $1,348.39 | $1,348.40 | $1,348.40 | |