| 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 | $196.44 | 3.682% | $203.6729 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $160.77 | 9.753% | $176.4499 | $176.45 | $176.45 | $176.40 |
| Purchase #3 | $100.93 | 4.662% | $105.6354 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $188.66 | 4.525% | $197.1969 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $246.45 | 10.698% | $272.8152 | $272.82 | $272.80 | $272.80 |
| Purchase #6 | $209.25 | 7.602% | $225.1572 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $125.99 | 12.845% | $142.1734 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $1,228.49 | $1,323.1009 | $1,323.11 | $1,323.05 | $1,323.10 | |