| 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 | $211.61 | 12.415% | $237.8814 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $93.62 | 11.319% | $104.2168 | $104.22 | $104.20 | $104.20 |
| Purchase #3 | $204.65 | 12.383% | $229.9918 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $249.29 | 11.436% | $277.7988 | $277.80 | $277.80 | $277.80 |
| Purchase #5 | $79.69 | 5.378% | $83.9757 | $83.98 | $84.00 | $84.00 |
| Purchase #6 | $131.33 | 7.415% | $141.0681 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $72.46 | 5.474% | $76.4265 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $1,042.65 | $1,151.3591 | $1,151.37 | $1,151.40 | $1,151.40 | |