| 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 | $249.42 | 7.655% | $268.5131 | $268.51 | $268.50 | $268.50 |
| Purchase #2 | $126.31 | 5.151% | $132.8162 | $132.82 | $132.80 | $132.80 |
| Purchase #3 | $247.31 | 12.215% | $277.5189 | $277.52 | $277.50 | $277.50 |
| Purchase #4 | $40.41 | 12.531% | $45.4738 | $45.47 | $45.45 | $45.50 |
| Purchase #5 | $8.27 | 8.651% | $8.9854 | $8.99 | $9.00 | $9.00 |
| Purchase #6 | $183.72 | 12.469% | $206.628 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $93.67 | 10.339% | $103.3545 | $103.35 | $103.35 | $103.40 |
| 7 purchase totals = | $949.11 | $1,043.2899 | $1,043.29 | $1,043.25 | $1,043.30 | |