| 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 | $109.80 | 8.125% | $118.7213 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $221.83 | 12.250% | $249.0042 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $91.56 | 5.836% | $96.9034 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $83.49 | 9.443% | $91.374 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $66.78 | 3.810% | $69.3243 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $113.37 | 6.523% | $120.7651 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $232.29 | 13.162% | $262.864 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $919.12 | $1,008.9563 | $1,008.94 | $1,008.85 | $1,009.00 | |