| 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 | $216.50 | 7.752% | $233.2831 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $147.50 | 6.529% | $157.1303 | $157.13 | $157.15 | $157.10 |
| Purchase #3 | $133.55 | 13.590% | $151.6994 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $207.40 | 8.475% | $224.9772 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $122.46 | 12.550% | $137.8287 | $137.83 | $137.85 | $137.80 |
| Purchase #6 | $88.63 | 13.544% | $100.634 | $100.63 | $100.65 | $100.60 |
| Purchase #7 | $212.49 | 9.734% | $233.1738 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $1,128.53 | $1,238.7265 | $1,238.72 | $1,238.80 | $1,238.70 | |