| 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 | $38.66 | 10.680% | $42.7889 | $42.79 | $42.80 | $42.80 |
| Purchase #2 | $180.43 | 9.590% | $197.7332 | $197.73 | $197.75 | $197.70 |
| Purchase #3 | $233.96 | 3.104% | $241.2221 | $241.22 | $241.20 | $241.20 |
| Purchase #4 | $212.30 | 10.594% | $234.7911 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $114.44 | 5.656% | $120.9127 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $138.88 | 13.179% | $157.183 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $226.40 | 5.233% | $238.2475 | $238.25 | $238.25 | $238.20 |
| 7 purchase totals = | $1,145.07 | $1,232.8785 | $1,232.87 | $1,232.90 | $1,232.80 | |