| 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 | $215.71 | 8.707% | $234.4919 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $228.85 | 6.278% | $243.2172 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $229.88 | 6.644% | $245.1532 | $245.15 | $245.15 | $245.20 |
| Purchase #4 | $88.74 | 3.175% | $91.5575 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $138.38 | 7.536% | $148.8083 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $245.96 | 3.663% | $254.9695 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $102.82 | 8.665% | $111.7294 | $111.73 | $111.75 | $111.70 |
| 7 purchase totals = | $1,250.34 | $1,329.9270 | $1,329.93 | $1,329.90 | $1,330.00 | |