| 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 | $119.30 | 13.707% | $135.6525 | $135.65 | $135.65 | $135.70 |
| Purchase #2 | $127.67 | 4.318% | $133.1828 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $126.76 | 13.832% | $144.2934 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $244.50 | 10.107% | $269.2116 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $106.99 | 4.168% | $111.4493 | $111.45 | $111.45 | $111.40 |
| Purchase #6 | $170.74 | 5.154% | $179.5399 | $179.54 | $179.55 | $179.50 |
| Purchase #7 | $19.28 | 7.126% | $20.6539 | $20.65 | $20.65 | $20.70 |
| 7 purchase totals = | $915.24 | $993.9834 | $993.97 | $994.00 | $994.00 | |