| 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 | $135.80 | 13.543% | $154.1914 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $233.42 | 3.109% | $240.677 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $139.47 | 12.765% | $157.2733 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $239.55 | 10.753% | $265.3088 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $206.68 | 8.116% | $223.4541 | $223.45 | $223.45 | $223.50 |
| Purchase #6 | $169.84 | 12.434% | $190.9579 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $36.65 | 9.125% | $39.9943 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $1,161.41 | $1,271.8568 | $1,271.85 | $1,271.85 | $1,272.00 | |