| 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 | $213.89 | 13.134% | $241.9823 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $132.43 | 9.127% | $144.5169 | $144.52 | $144.50 | $144.50 |
| Purchase #3 | $40.77 | 10.419% | $45.0178 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $8.43 | 9.724% | $9.2497 | $9.25 | $9.25 | $9.20 |
| Purchase #5 | $214.51 | 5.449% | $226.1986 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $214.34 | 3.382% | $221.589 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $231.42 | 10.309% | $255.2771 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $1,055.79 | $1,143.8314 | $1,143.84 | $1,143.85 | $1,143.80 | |