| 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 | $233.92 | 13.787% | $266.1706 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $173.75 | 3.189% | $179.2909 | $179.29 | $179.30 | $179.30 |
| Purchase #3 | $30.33 | 6.300% | $32.2408 | $32.24 | $32.25 | $32.20 |
| Purchase #4 | $51.97 | 5.278% | $54.713 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $140.80 | 8.282% | $152.4611 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $227.82 | 8.132% | $246.3463 | $246.35 | $246.35 | $246.30 |
| Purchase #7 | $220.88 | 7.170% | $236.7171 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $1,079.47 | $1,167.9398 | $1,167.94 | $1,167.90 | $1,167.90 | |