| 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 | $190.76 | 7.637% | $205.3283 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $214.51 | 8.136% | $231.9625 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $54.26 | 13.385% | $61.5227 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $34.36 | 13.778% | $39.0941 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $111.26 | 5.150% | $116.9899 | $116.99 | $117.00 | $117.00 |
| Purchase #6 | $115.63 | 3.427% | $119.5926 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $115.62 | 8.307% | $125.2246 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $836.40 | $899.7147 | $899.70 | $899.70 | $899.70 | |