| 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 | $244.25 | 3.226% | $252.1295 | $252.13 | $252.15 | $252.10 |
| Purchase #2 | $117.98 | 8.214% | $127.6709 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $157.78 | 7.285% | $169.2743 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $231.71 | 8.760% | $252.0078 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $79.75 | 12.790% | $89.95 | $89.95 | $89.95 | $90.00 |
| Purchase #6 | $156.44 | 10.569% | $172.9741 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $6.87 | 3.532% | $7.1126 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $994.78 | $1,071.1192 | $1,071.11 | $1,071.05 | $1,071.20 | |