| 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 | $194.47 | 6.780% | $207.6551 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $137.53 | 8.256% | $148.8845 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $10.66 | 5.285% | $11.2234 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $206.73 | 12.345% | $232.2508 | $232.25 | $232.25 | $232.30 |
| Purchase #5 | $206.64 | 10.465% | $228.2649 | $228.26 | $228.25 | $228.30 |
| Purchase #6 | $232.87 | 3.319% | $240.599 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $59.32 | 3.371% | $61.3197 | $61.32 | $61.30 | $61.30 |
| 7 purchase totals = | $1,048.22 | $1,130.1974 | $1,130.19 | $1,130.15 | $1,130.30 | |