| 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 | $99.70 | 7.835% | $107.5115 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $215.65 | 6.454% | $229.5681 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $180.83 | 9.424% | $197.8714 | $197.87 | $197.85 | $197.90 |
| Purchase #4 | $104.74 | 12.805% | $118.152 | $118.15 | $118.15 | $118.20 |
| Purchase #5 | $75.50 | 10.257% | $83.244 | $83.24 | $83.25 | $83.20 |
| Purchase #6 | $239.93 | 5.837% | $253.9347 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $241.97 | 9.353% | $264.6015 | $264.60 | $264.60 | $264.60 |
| 7 purchase totals = | $1,158.32 | $1,254.8832 | $1,254.87 | $1,254.85 | $1,254.90 | |