| 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 | $231.53 | 6.147% | $245.7621 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $239.30 | 5.351% | $252.1049 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $209.45 | 5.471% | $220.909 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $84.67 | 5.237% | $89.1042 | $89.10 | $89.10 | $89.10 |
| Purchase #5 | $226.86 | 7.547% | $243.9811 | $243.98 | $244.00 | $244.00 |
| Purchase #6 | $29.43 | 8.557% | $31.9483 | $31.95 | $31.95 | $31.90 |
| Purchase #7 | $154.45 | 9.781% | $169.5568 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $1,175.69 | $1,253.3664 | $1,253.36 | $1,253.35 | $1,253.40 | |