| 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 | $228.49 | 13.757% | $259.9234 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $108.69 | 8.516% | $117.946 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $212.52 | 5.343% | $223.8749 | $223.87 | $223.85 | $223.90 |
| Purchase #4 | $109.68 | 4.437% | $114.5465 | $114.55 | $114.55 | $114.50 |
| Purchase #5 | $20.31 | 7.404% | $21.8138 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $168.64 | 3.381% | $174.3417 | $174.34 | $174.35 | $174.30 |
| Purchase #7 | $124.68 | 5.857% | $131.9825 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $973.01 | $1,044.4288 | $1,044.42 | $1,044.40 | $1,044.30 | |