| 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 | $159.30 | 6.249% | $169.2547 | $169.25 | $169.25 | $169.30 |
| Purchase #2 | $223.54 | 12.599% | $251.7038 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $174.59 | 9.560% | $191.2808 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $160.47 | 12.531% | $180.5785 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $28.46 | 4.232% | $29.6644 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $120.47 | 3.445% | $124.6202 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $111.93 | 11.825% | $125.1657 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $978.76 | $1,072.2681 | $1,072.26 | $1,072.25 | $1,072.40 | |