| 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 | $228.26 | 11.145% | $253.6996 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $86.91 | 4.739% | $91.0287 | $91.03 | $91.05 | $91.00 |
| Purchase #3 | $218.86 | 11.684% | $244.4316 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $195.54 | 12.151% | $219.3001 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $152.92 | 7.396% | $164.23 | $164.23 | $164.25 | $164.20 |
| Purchase #6 | $192.77 | 6.857% | $205.9882 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $215.71 | 10.700% | $238.791 | $238.79 | $238.80 | $238.80 |
| 7 purchase totals = | $1,290.97 | $1,417.4692 | $1,417.47 | $1,417.55 | $1,417.40 | |