| 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 | $204.63 | 6.132% | $217.1779 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $31.81 | 9.645% | $34.8781 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $220.48 | 13.200% | $249.5834 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $67.39 | 4.583% | $70.4785 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $189.45 | 10.398% | $209.149 | $209.15 | $209.15 | $209.10 |
| Purchase #6 | $218.87 | 10.560% | $241.9827 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $30.95 | 6.686% | $33.0193 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $963.58 | $1,056.2689 | $1,056.27 | $1,056.35 | $1,056.30 | |