| 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 | $39.40 | 9.346% | $43.0823 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $182.30 | 4.792% | $191.0358 | $191.04 | $191.05 | $191.00 |
| Purchase #3 | $237.85 | 3.829% | $246.9573 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $249.41 | 3.225% | $257.4535 | $257.45 | $257.45 | $257.50 |
| Purchase #5 | $177.30 | 12.167% | $198.8721 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $243.37 | 13.115% | $275.288 | $275.29 | $275.30 | $275.30 |
| Purchase #7 | $110.89 | 6.717% | $118.3385 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $1,240.52 | $1,331.0275 | $1,331.03 | $1,331.05 | $1,331.10 | |