| 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 | $229.90 | 7.348% | $246.7931 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $239.36 | 13.751% | $272.2744 | $272.27 | $272.25 | $272.30 |
| Purchase #3 | $19.74 | 7.423% | $21.2053 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $85.74 | 12.142% | $96.1506 | $96.15 | $96.15 | $96.20 |
| Purchase #5 | $109.75 | 8.423% | $118.9942 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $134.85 | 10.695% | $149.2722 | $149.27 | $149.25 | $149.30 |
| Purchase #7 | $167.31 | 12.589% | $188.3727 | $188.37 | $188.35 | $188.40 |
| 7 purchase totals = | $986.65 | $1,093.0625 | $1,093.05 | $1,093.00 | $1,093.20 | |