| 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 | $249.69 | 5.840% | $264.2719 | $264.27 | $264.25 | $264.30 |
| Purchase #2 | $127.37 | 3.611% | $131.9693 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $130.89 | 12.435% | $147.1662 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $181.65 | 6.860% | $194.1112 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $71.37 | 11.188% | $79.3549 | $79.35 | $79.35 | $79.40 |
| Purchase #6 | $191.76 | 13.797% | $218.2171 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $210.27 | 9.416% | $230.069 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $1,163.00 | $1,265.1596 | $1,265.16 | $1,265.05 | $1,265.30 | |