| 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 | $176.66 | 3.325% | $182.5339 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $243.50 | 13.311% | $275.9123 | $275.91 | $275.90 | $275.90 |
| Purchase #3 | $112.40 | 10.460% | $124.157 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $189.61 | 5.655% | $200.3324 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $30.40 | 8.719% | $33.0506 | $33.05 | $33.05 | $33.10 |
| Purchase #6 | $152.92 | 13.489% | $173.5474 | $173.55 | $173.55 | $173.50 |
| Purchase #7 | $235.99 | 9.156% | $257.5972 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $1,141.48 | $1,247.1308 | $1,247.13 | $1,247.15 | $1,247.10 | |