| 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 | $9.98 | 13.275% | $11.3048 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $207.97 | 12.756% | $234.4987 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $24.30 | 12.538% | $27.3467 | $27.35 | $27.35 | $27.30 |
| Purchase #4 | $81.85 | 11.416% | $91.194 | $91.19 | $91.20 | $91.20 |
| Purchase #5 | $142.94 | 11.669% | $159.6197 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $218.47 | 3.663% | $226.4726 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $221.95 | 11.446% | $247.3544 | $247.35 | $247.35 | $247.40 |
| 7 purchase totals = | $907.46 | $997.7909 | $997.78 | $997.75 | $997.80 | |