| 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 | $243.69 | 4.736% | $255.2312 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $149.85 | 4.457% | $156.5288 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $224.27 | 10.717% | $248.305 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $35.25 | 3.864% | $36.6121 | $36.61 | $36.60 | $36.60 |
| Purchase #5 | $227.49 | 11.772% | $254.2701 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $189.41 | 7.716% | $204.0249 | $204.02 | $204.00 | $204.00 |
| Purchase #7 | $67.84 | 12.202% | $76.1178 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $1,137.80 | $1,231.0899 | $1,231.09 | $1,231.05 | $1,231.00 | |