| 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 | $222.52 | 10.361% | $245.5753 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $221.25 | 13.773% | $251.7228 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $182.72 | 12.258% | $205.1178 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $214.37 | 13.621% | $243.5693 | $243.57 | $243.55 | $243.60 |
| Purchase #5 | $171.58 | 9.251% | $187.4529 | $187.45 | $187.45 | $187.50 |
| Purchase #6 | $243.99 | 11.759% | $272.6808 | $272.68 | $272.70 | $272.70 |
| Purchase #7 | $55.31 | 13.660% | $62.8653 | $62.87 | $62.85 | $62.90 |
| 7 purchase totals = | $1,311.74 | $1,468.9842 | $1,468.99 | $1,468.95 | $1,469.10 | |