| 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 | $236.71 | 11.608% | $264.1873 | $264.19 | $264.20 | $264.20 |
| Purchase #2 | $153.55 | 3.116% | $158.3346 | $158.33 | $158.35 | $158.30 |
| Purchase #3 | $146.68 | 11.423% | $163.4353 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $81.29 | 9.540% | $89.0451 | $89.05 | $89.05 | $89.00 |
| Purchase #5 | $38.75 | 4.818% | $40.617 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $118.73 | 6.859% | $126.8737 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $169.59 | 5.699% | $179.2549 | $179.25 | $179.25 | $179.30 |
| 7 purchase totals = | $945.30 | $1,021.7479 | $1,021.75 | $1,021.75 | $1,021.70 | |