| 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 | $230.85 | 5.714% | $244.0408 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $141.71 | 4.325% | $147.839 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $230.76 | 9.317% | $252.2599 | $252.26 | $252.25 | $252.30 |
| Purchase #4 | $203.61 | 5.582% | $214.9755 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $220.25 | 3.497% | $227.9521 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $139.46 | 9.648% | $152.9151 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $195.49 | 11.534% | $218.0378 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,362.13 | $1,458.0202 | $1,458.03 | $1,458.05 | $1,458.00 | |