| 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 | $202.77 | 6.153% | $215.2464 | $215.25 | $215.25 | $215.20 |
| Purchase #2 | $147.48 | 4.765% | $154.5074 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $215.34 | 13.540% | $244.497 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $209.93 | 3.544% | $217.3699 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $191.30 | 6.847% | $204.3983 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $244.28 | 3.430% | $252.6588 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $135.34 | 3.428% | $139.9795 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $1,346.44 | $1,428.6573 | $1,428.67 | $1,428.65 | $1,428.70 | |