| 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 | $212.88 | 12.135% | $238.713 | $238.71 | $238.70 | $238.70 |
| Purchase #2 | $221.95 | 13.221% | $251.294 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $193.28 | 9.650% | $211.9315 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $14.72 | 6.701% | $15.7064 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $248.50 | 9.700% | $272.6045 | $272.60 | $272.60 | $272.60 |
| Purchase #6 | $67.92 | 5.280% | $71.5062 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $48.30 | 4.289% | $50.3716 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $1,007.55 | $1,112.1272 | $1,112.12 | $1,112.10 | $1,112.10 | |