| 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 | $208.60 | 10.258% | $229.9982 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $82.90 | 6.462% | $88.257 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $48.51 | 11.462% | $54.0702 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $234.60 | 8.181% | $253.7926 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $181.35 | 13.297% | $205.4641 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $209.37 | 6.850% | $223.7118 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $99.26 | 12.840% | $112.005 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $1,064.59 | $1,167.2989 | $1,167.30 | $1,167.25 | $1,167.40 | |