| 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 | $220.99 | 3.188% | $228.0352 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $126.61 | 11.788% | $141.5348 | $141.53 | $141.55 | $141.50 |
| Purchase #3 | $77.88 | 6.355% | $82.8293 | $82.83 | $82.85 | $82.80 |
| Purchase #4 | $83.56 | 12.105% | $93.6749 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $144.70 | 13.178% | $163.7686 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $160.79 | 4.106% | $167.392 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $195.76 | 4.415% | $204.4028 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $1,010.29 | $1,081.6376 | $1,081.63 | $1,081.65 | $1,081.60 | |