| 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 | $196.90 | 6.610% | $209.9151 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $197.75 | 3.432% | $204.5368 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $96.82 | 5.784% | $102.4201 | $102.42 | $102.40 | $102.40 |
| Purchase #4 | $229.88 | 9.490% | $251.6956 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $118.31 | 10.536% | $130.7751 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $204.79 | 13.528% | $232.494 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $199.48 | 4.869% | $209.1927 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $1,243.93 | $1,341.0294 | $1,341.04 | $1,341.05 | $1,341.00 | |