| 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 | $179.97 | 13.707% | $204.6385 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $115.68 | 8.858% | $125.9269 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $210.30 | 3.702% | $218.0853 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $46.42 | 7.537% | $49.9187 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $224.79 | 10.845% | $249.1685 | $249.17 | $249.15 | $249.20 |
| Purchase #6 | $171.64 | 10.318% | $189.3498 | $189.35 | $189.35 | $189.30 |
| Purchase #7 | $85.79 | 6.401% | $91.2814 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $1,034.59 | $1,128.3691 | $1,128.38 | $1,128.40 | $1,128.30 | |