| 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 | $201.61 | 7.438% | $216.6058 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $164.34 | 9.495% | $179.9441 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $216.60 | 12.710% | $244.1299 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $247.28 | 6.842% | $264.1989 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $15.64 | 4.765% | $16.3852 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $230.62 | 13.785% | $262.411 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $99.82 | 6.531% | $106.3392 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $1,175.91 | $1,290.0141 | $1,290.02 | $1,290.05 | $1,289.90 | |