| 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 | $221.70 | 9.626% | $243.0408 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $215.37 | 10.294% | $237.5402 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $175.40 | 11.466% | $195.5114 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $120.34 | 7.854% | $129.7915 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $28.83 | 11.146% | $32.0434 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $57.87 | 5.299% | $60.9365 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $198.52 | 5.547% | $209.5319 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $1,018.03 | $1,108.3957 | $1,108.39 | $1,108.45 | $1,108.20 | |