| 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 | $233.41 | 13.654% | $265.2798 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $145.78 | 10.247% | $160.7181 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $166.36 | 12.811% | $187.6724 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $205.87 | 4.443% | $215.0168 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $180.87 | 11.534% | $201.7315 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $142.48 | 10.757% | $157.8066 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $19.72 | 11.405% | $21.9691 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $1,094.49 | $1,210.1943 | $1,210.20 | $1,210.15 | $1,210.20 | |