| 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 | $217.55 | 5.205% | $228.8735 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $170.54 | 4.139% | $177.5987 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $98.98 | 4.290% | $103.2262 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $38.77 | 8.720% | $42.1507 | $42.15 | $42.15 | $42.20 |
| Purchase #5 | $209.81 | 10.411% | $231.6533 | $231.65 | $231.65 | $231.70 |
| Purchase #6 | $65.67 | 6.801% | $70.1362 | $70.14 | $70.15 | $70.10 |
| Purchase #7 | $95.51 | 9.557% | $104.6379 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $896.83 | $958.2765 | $958.28 | $958.30 | $958.30 | |