| 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 | $36.27 | 4.740% | $37.9892 | $37.99 | $38.00 | $38.00 |
| Purchase #2 | $61.36 | 8.138% | $66.3535 | $66.35 | $66.35 | $66.40 |
| Purchase #3 | $241.79 | 4.516% | $252.7092 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $12.27 | 10.580% | $13.5682 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $240.55 | 11.696% | $268.6847 | $268.68 | $268.70 | $268.70 |
| Purchase #6 | $214.35 | 7.867% | $231.2129 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $146.40 | 3.810% | $151.9778 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $952.99 | $1,022.4955 | $1,022.49 | $1,022.50 | $1,022.60 | |