| 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 | $175.81 | 13.551% | $199.634 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $26.77 | 5.434% | $28.2247 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $112.80 | 6.208% | $119.8026 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $218.37 | 11.147% | $242.7117 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $188.62 | 4.584% | $197.2663 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $132.98 | 6.749% | $141.9548 | $141.95 | $141.95 | $142.00 |
| Purchase #7 | $207.96 | 9.330% | $227.3627 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,063.31 | $1,156.9568 | $1,156.94 | $1,156.90 | $1,157.00 | |