| 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 | $220.66 | 9.640% | $241.9316 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $111.59 | 12.835% | $125.9126 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $186.26 | 9.818% | $204.547 | $204.55 | $204.55 | $204.50 |
| Purchase #4 | $53.89 | 5.436% | $56.8195 | $56.82 | $56.80 | $56.80 |
| Purchase #5 | $208.52 | 9.851% | $229.0613 | $229.06 | $229.05 | $229.10 |
| Purchase #6 | $214.68 | 7.717% | $231.2469 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $249.33 | 11.648% | $278.372 | $278.37 | $278.35 | $278.40 |
| 7 purchase totals = | $1,244.93 | $1,367.8909 | $1,367.89 | $1,367.85 | $1,367.80 | |