| 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 | $232.82 | 3.828% | $241.7323 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $80.63 | 3.148% | $83.1682 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $177.49 | 7.763% | $191.2685 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $126.79 | 12.656% | $142.8365 | $142.84 | $142.85 | $142.80 |
| Purchase #5 | $20.41 | 8.414% | $22.1273 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $128.31 | 13.604% | $145.7653 | $145.77 | $145.75 | $145.80 |
| Purchase #7 | $202.43 | 7.770% | $218.1588 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $968.88 | $1,045.0569 | $1,045.07 | $1,045.05 | $1,045.10 | |