| 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 | $234.60 | 13.213% | $265.5977 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $242.35 | 11.822% | $271.0006 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $120.61 | 6.529% | $128.4846 | $128.48 | $128.50 | $128.50 |
| Purchase #4 | $199.75 | 12.382% | $224.483 | $224.48 | $224.50 | $224.50 |
| Purchase #5 | $19.50 | 4.567% | $20.3906 | $20.39 | $20.40 | $20.40 |
| Purchase #6 | $244.77 | 9.572% | $268.1994 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $219.61 | 13.195% | $248.5875 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,281.19 | $1,426.7434 | $1,426.74 | $1,426.80 | $1,426.80 | |