| 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 | $109.54 | 10.466% | $121.0045 | $121.00 | $121.00 | $121.00 |
| Purchase #2 | $241.43 | 10.854% | $267.6348 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $132.73 | 8.658% | $144.2218 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $228.40 | 7.439% | $245.3907 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $90.80 | 3.480% | $93.9598 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $205.94 | 11.687% | $230.0082 | $230.01 | $230.00 | $230.00 |
| Purchase #7 | $39.91 | 12.215% | $44.785 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $1,048.75 | $1,147.0048 | $1,147.00 | $1,147.00 | $1,147.00 | |