| 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 | $216.82 | 4.855% | $227.3466 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $11.79 | 6.622% | $12.5707 | $12.57 | $12.55 | $12.60 |
| Purchase #3 | $91.68 | 9.196% | $100.1109 | $100.11 | $100.10 | $100.10 |
| Purchase #4 | $113.26 | 9.819% | $124.381 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $139.42 | 4.518% | $145.719 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $181.32 | 3.254% | $187.2202 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $102.27 | 4.133% | $106.4968 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $856.56 | $903.8452 | $903.85 | $903.80 | $903.80 | |