| 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 | $194.39 | 10.624% | $215.042 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $172.47 | 9.304% | $188.5166 | $188.52 | $188.50 | $188.50 |
| Purchase #3 | $202.98 | 8.727% | $220.6941 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $166.48 | 10.717% | $184.3217 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $103.92 | 11.122% | $115.478 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $75.88 | 9.610% | $83.1721 | $83.17 | $83.15 | $83.20 |
| Purchase #7 | $194.29 | 4.752% | $203.5227 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $1,110.41 | $1,210.7472 | $1,210.74 | $1,210.70 | $1,210.70 | |