| 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 | $119.99 | 13.689% | $136.4154 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $49.73 | 5.177% | $52.3045 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $236.80 | 4.788% | $248.138 | $248.14 | $248.15 | $248.10 |
| Purchase #4 | $131.39 | 8.560% | $142.637 | $142.64 | $142.65 | $142.60 |
| Purchase #5 | $30.60 | 7.124% | $32.7799 | $32.78 | $32.80 | $32.80 |
| Purchase #6 | $204.43 | 9.635% | $224.1268 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $150.88 | 12.508% | $169.7521 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $923.82 | $1,006.1537 | $1,006.16 | $1,006.20 | $1,006.10 | |