| 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 | $221.82 | 8.412% | $240.4795 | $240.48 | $240.50 | $240.50 |
| Purchase #2 | $169.33 | 4.173% | $176.3961 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $83.59 | 10.698% | $92.5325 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $160.64 | 3.459% | $166.1965 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $214.99 | 5.478% | $226.7672 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $206.70 | 11.177% | $229.8029 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $171.27 | 13.597% | $194.5576 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $1,228.34 | $1,326.7323 | $1,326.74 | $1,326.75 | $1,326.80 | |