| 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 | $239.39 | 10.220% | $263.8557 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $91.93 | 12.410% | $103.3385 | $103.34 | $103.35 | $103.30 |
| Purchase #3 | $240.57 | 10.508% | $265.8491 | $265.85 | $265.85 | $265.80 |
| Purchase #4 | $236.77 | 10.835% | $262.424 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $100.50 | 9.412% | $109.9591 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $231.88 | 13.138% | $262.3444 | $262.34 | $262.35 | $262.30 |
| Purchase #7 | $43.52 | 11.122% | $48.3603 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $1,184.56 | $1,316.1311 | $1,316.13 | $1,316.10 | $1,316.10 | |