| 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 | $150.35 | 11.336% | $167.3937 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $238.68 | 7.744% | $257.1634 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $176.95 | 7.330% | $189.9204 | $189.92 | $189.90 | $189.90 |
| Purchase #4 | $119.26 | 6.523% | $127.0393 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $88.93 | 4.408% | $92.85 | $92.85 | $92.85 | $92.90 |
| Purchase #6 | $211.57 | 8.488% | $229.5281 | $229.53 | $229.55 | $229.50 |
| Purchase #7 | $206.82 | 8.774% | $224.9664 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $1,192.56 | $1,288.8613 | $1,288.86 | $1,288.85 | $1,288.90 | |