| 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 | $121.35 | 11.216% | $134.9606 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $154.31 | 10.305% | $170.2116 | $170.21 | $170.20 | $170.20 |
| Purchase #3 | $232.64 | 3.457% | $240.6824 | $240.68 | $240.70 | $240.70 |
| Purchase #4 | $152.94 | 6.247% | $162.4942 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $39.98 | 11.145% | $44.4358 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $215.79 | 12.688% | $243.1694 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $208.33 | 6.324% | $221.5048 | $221.50 | $221.50 | $221.50 |
| 7 purchase totals = | $1,125.34 | $1,217.4588 | $1,217.45 | $1,217.45 | $1,217.50 | |