| 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 | $211.89 | 3.212% | $218.6959 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $154.50 | 8.380% | $167.4471 | $167.45 | $167.45 | $167.40 |
| Purchase #3 | $249.61 | 7.370% | $268.0063 | $268.01 | $268.00 | $268.00 |
| Purchase #4 | $165.77 | 6.761% | $176.9777 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $46.77 | 13.480% | $53.0746 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $78.77 | 6.619% | $83.9838 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $173.53 | 3.807% | $180.1363 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $1,080.84 | $1,148.3217 | $1,148.33 | $1,148.35 | $1,148.30 | |