| 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 | $200.51 | 4.189% | $208.9094 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $211.75 | 12.246% | $237.6809 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $110.87 | 6.723% | $118.3238 | $118.32 | $118.30 | $118.30 |
| Purchase #4 | $195.65 | 11.868% | $218.8697 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $175.84 | 7.745% | $189.4588 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $245.71 | 11.718% | $274.5023 | $274.50 | $274.50 | $274.50 |
| Purchase #7 | $154.84 | 3.513% | $160.2795 | $160.28 | $160.30 | $160.30 |
| 7 purchase totals = | $1,295.17 | $1,408.0244 | $1,408.02 | $1,408.00 | $1,408.10 | |