| 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 | $120.76 | 4.638% | $126.3608 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $11.26 | 13.148% | $12.7405 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $220.30 | 6.199% | $233.9564 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $165.28 | 6.476% | $175.9835 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $160.54 | 10.397% | $177.2313 | $177.23 | $177.25 | $177.20 |
| Purchase #6 | $203.45 | 11.268% | $226.3747 | $226.37 | $226.35 | $226.40 |
| Purchase #7 | $27.39 | 8.434% | $29.7001 | $29.70 | $29.70 | $29.70 |
| 7 purchase totals = | $908.98 | $982.3473 | $982.34 | $982.35 | $982.40 | |