| 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 | $206.43 | 6.592% | $220.0379 | $220.04 | $220.05 | $220.00 |
| Purchase #2 | $121.87 | 9.246% | $133.1381 | $133.14 | $133.15 | $133.10 |
| Purchase #3 | $141.37 | 8.759% | $153.7526 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $118.85 | 5.601% | $125.5068 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $136.48 | 8.646% | $148.2801 | $148.28 | $148.30 | $148.30 |
| Purchase #6 | $234.63 | 3.232% | $242.2132 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $230.34 | 4.201% | $240.0166 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $1,189.97 | $1,262.9453 | $1,262.95 | $1,262.95 | $1,262.90 | |