| 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 | $209.52 | 6.317% | $222.7554 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $93.71 | 9.705% | $102.8046 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $218.88 | 13.341% | $248.0808 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $216.35 | 6.411% | $230.2202 | $230.22 | $230.20 | $230.20 |
| Purchase #5 | $234.34 | 8.230% | $253.6262 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $199.54 | 12.305% | $224.0934 | $224.09 | $224.10 | $224.10 |
| Purchase #7 | $73.36 | 10.874% | $81.3372 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $1,245.70 | $1,362.9178 | $1,362.92 | $1,362.95 | $1,362.90 | |