| 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 | $43.47 | 7.763% | $46.8446 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $192.36 | 3.672% | $199.4235 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $203.35 | 11.477% | $226.6885 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $149.72 | 13.388% | $169.7645 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $199.28 | 9.517% | $218.2455 | $218.25 | $218.25 | $218.20 |
| Purchase #6 | $181.42 | 13.643% | $206.1711 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $199.73 | 4.225% | $208.1686 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,169.33 | $1,275.3063 | $1,275.30 | $1,275.25 | $1,275.30 | |