| 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 | $244.47 | 11.524% | $272.6427 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $235.77 | 4.197% | $245.6653 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $27.68 | 3.740% | $28.7152 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $212.39 | 3.818% | $220.4991 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $19.49 | 5.835% | $20.6272 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $39.27 | 5.758% | $41.5312 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $230.98 | 11.451% | $257.4295 | $257.43 | $257.45 | $257.40 |
| 7 purchase totals = | $1,010.05 | $1,087.1102 | $1,087.12 | $1,087.15 | $1,087.00 | |