| 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 | $215.75 | 10.686% | $238.805 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $93.79 | 4.816% | $98.3069 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $233.93 | 3.568% | $242.2766 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $152.43 | 9.862% | $167.4626 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $25.93 | 7.723% | $27.9326 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $226.85 | 5.824% | $240.0617 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $153.98 | 10.762% | $170.5513 | $170.55 | $170.55 | $170.60 |
| 7 purchase totals = | $1,102.66 | $1,185.3967 | $1,185.40 | $1,185.40 | $1,185.50 | |