| 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 | $202.78 | 10.354% | $223.7758 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $189.80 | 8.833% | $206.565 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $68.27 | 4.213% | $71.1462 | $71.15 | $71.15 | $71.10 |
| Purchase #4 | $187.67 | 13.571% | $213.1387 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $169.73 | 8.867% | $184.78 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $218.90 | 8.734% | $238.0187 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $231.43 | 3.497% | $239.5231 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $1,268.58 | $1,376.9475 | $1,376.96 | $1,376.95 | $1,376.90 | |