| 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 | $141.47 | 11.772% | $158.1238 | $158.12 | $158.10 | $158.10 |
| Purchase #2 | $111.74 | 4.335% | $116.5839 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $214.53 | 12.112% | $240.5139 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $170.55 | 3.550% | $176.6045 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $195.82 | 5.693% | $206.968 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $149.94 | 4.213% | $156.257 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $209.68 | 10.390% | $231.4658 | $231.47 | $231.45 | $231.50 |
| 7 purchase totals = | $1,193.73 | $1,286.5169 | $1,286.51 | $1,286.45 | $1,286.60 | |