| 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 | $10.97 | 12.501% | $12.3414 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $118.63 | 11.312% | $132.0494 | $132.05 | $132.05 | $132.00 |
| Purchase #3 | $237.60 | 7.710% | $255.919 | $255.92 | $255.90 | $255.90 |
| Purchase #4 | $54.63 | 10.778% | $60.518 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $243.32 | 3.622% | $252.1331 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $229.84 | 10.345% | $253.6169 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $186.27 | 12.626% | $209.7885 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $1,081.26 | $1,176.3663 | $1,176.37 | $1,176.35 | $1,176.20 | |