| 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 | $160.51 | 4.209% | $167.2659 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $110.56 | 6.356% | $117.5872 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $246.70 | 7.457% | $265.0964 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $151.91 | 3.169% | $156.724 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $200.57 | 7.335% | $215.2818 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $219.72 | 13.780% | $249.9974 | $250.00 | $250.00 | $250.00 |
| Purchase #7 | $144.66 | 12.756% | $163.1128 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $1,234.63 | $1,335.0655 | $1,335.07 | $1,335.05 | $1,335.10 | |