| 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 | $215.95 | 9.803% | $237.1196 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $26.29 | 4.559% | $27.4886 | $27.49 | $27.50 | $27.50 |
| Purchase #3 | $225.73 | 13.188% | $255.4993 | $255.50 | $255.50 | $255.50 |
| Purchase #4 | $92.54 | 11.282% | $102.9804 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $197.43 | 10.388% | $217.939 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $54.30 | 10.626% | $60.0699 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $120.90 | 10.456% | $133.5413 | $133.54 | $133.55 | $133.50 |
| 7 purchase totals = | $933.14 | $1,034.6381 | $1,034.64 | $1,034.65 | $1,034.60 | |