| 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 | $187.73 | 13.195% | $212.501 | $212.50 | $212.50 | $212.50 |
| Purchase #2 | $192.91 | 13.855% | $219.6377 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $67.41 | 3.659% | $69.8765 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $38.28 | 12.818% | $43.1867 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $218.62 | 3.377% | $226.0028 | $226.00 | $226.00 | $226.00 |
| Purchase #6 | $217.42 | 4.817% | $227.8931 | $227.89 | $227.90 | $227.90 |
| Purchase #7 | $195.49 | 4.386% | $204.0642 | $204.06 | $204.05 | $204.10 |
| 7 purchase totals = | $1,117.86 | $1,203.1620 | $1,203.16 | $1,203.20 | $1,203.20 | |