| 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 | $223.66 | 4.489% | $233.7001 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $33.92 | 10.614% | $37.5203 | $37.52 | $37.50 | $37.50 |
| Purchase #3 | $190.82 | 5.803% | $201.8933 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $232.33 | 7.474% | $249.6943 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $10.81 | 8.602% | $11.7399 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $139.71 | 3.856% | $145.0972 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $55.32 | 11.784% | $61.8389 | $61.84 | $61.85 | $61.80 |
| 7 purchase totals = | $886.57 | $941.4840 | $941.48 | $941.50 | $941.40 | |