| 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 | $210.72 | 5.839% | $223.0239 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $203.86 | 4.741% | $213.525 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $206.65 | 9.290% | $225.8478 | $225.85 | $225.85 | $225.80 |
| Purchase #4 | $110.87 | 11.343% | $123.446 | $123.45 | $123.45 | $123.40 |
| Purchase #5 | $45.59 | 5.452% | $48.0756 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $240.92 | 10.165% | $265.4095 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $67.99 | 13.562% | $77.2108 | $77.21 | $77.20 | $77.20 |
| 7 purchase totals = | $1,086.60 | $1,176.5386 | $1,176.55 | $1,176.55 | $1,176.40 | |