| 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 | $212.81 | 10.770% | $235.7296 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $73.45 | 11.208% | $81.6823 | $81.68 | $81.70 | $81.70 |
| Purchase #3 | $45.37 | 9.184% | $49.5368 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $184.71 | 13.634% | $209.8934 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $109.83 | 8.735% | $119.4237 | $119.42 | $119.40 | $119.40 |
| Purchase #6 | $241.53 | 13.759% | $274.7621 | $274.76 | $274.75 | $274.80 |
| Purchase #7 | $57.67 | 4.816% | $60.4474 | $60.45 | $60.45 | $60.40 |
| 7 purchase totals = | $925.37 | $1,031.4753 | $1,031.47 | $1,031.50 | $1,031.40 | |