| 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 | $240.46 | 13.634% | $273.2443 | $273.24 | $273.25 | $273.20 |
| Purchase #2 | $31.84 | 4.291% | $33.2063 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $137.80 | 7.577% | $148.2411 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $143.54 | 12.541% | $161.5414 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $121.62 | 6.625% | $129.6773 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $65.95 | 3.501% | $68.2589 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $213.57 | 10.812% | $236.6612 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $954.78 | $1,050.8305 | $1,050.83 | $1,050.85 | $1,050.80 | |