| 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 | $231.46 | 12.168% | $259.6241 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $21.71 | 9.427% | $23.7566 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $28.58 | 9.497% | $31.2942 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $154.61 | 10.210% | $170.3957 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $176.69 | 4.399% | $184.4626 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $65.37 | 12.565% | $73.5837 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $200.52 | 3.444% | $207.4259 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $878.94 | $950.5428 | $950.54 | $950.55 | $950.60 | |