| 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 | $12.27 | 8.149% | $13.2699 | $13.27 | $13.25 | $13.30 |
| Purchase #2 | $249.39 | 3.251% | $257.4977 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $247.32 | 6.575% | $263.5813 | $263.58 | $263.60 | $263.60 |
| Purchase #4 | $117.87 | 7.191% | $126.346 | $126.35 | $126.35 | $126.30 |
| Purchase #5 | $86.75 | 12.368% | $97.4792 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $244.81 | 13.487% | $277.8275 | $277.83 | $277.85 | $277.80 |
| Purchase #7 | $116.95 | 11.797% | $130.7466 | $130.75 | $130.75 | $130.70 |
| 7 purchase totals = | $1,075.36 | $1,166.7482 | $1,166.76 | $1,166.80 | $1,166.70 | |