| 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 | $118.60 | 6.645% | $126.481 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $179.40 | 7.172% | $192.2666 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $73.96 | 7.513% | $79.5166 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $87.69 | 12.484% | $98.6372 | $98.64 | $98.65 | $98.60 |
| Purchase #5 | $170.62 | 6.542% | $181.782 | $181.78 | $181.80 | $181.80 |
| Purchase #6 | $147.71 | 3.697% | $153.1708 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $200.50 | 10.508% | $221.5685 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $978.48 | $1,053.4227 | $1,053.43 | $1,053.40 | $1,053.50 | |