| 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 | $170.50 | 6.716% | $181.9508 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $202.85 | 9.411% | $221.9402 | $221.94 | $221.95 | $221.90 |
| Purchase #3 | $249.30 | 10.555% | $275.6136 | $275.61 | $275.60 | $275.60 |
| Purchase #4 | $38.27 | 3.320% | $39.5406 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $157.54 | 3.818% | $163.5549 | $163.55 | $163.55 | $163.60 |
| Purchase #6 | $220.50 | 10.545% | $243.7517 | $243.75 | $243.75 | $243.80 |
| Purchase #7 | $75.26 | 6.159% | $79.8953 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $1,114.22 | $1,206.2471 | $1,206.24 | $1,206.25 | $1,206.30 | |