| 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 | $194.53 | 5.130% | $204.5094 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $226.63 | 12.800% | $255.6386 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $169.92 | 11.401% | $189.2926 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $7.46 | 7.437% | $8.0148 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $196.76 | 5.498% | $207.5779 | $207.58 | $207.60 | $207.60 |
| Purchase #6 | $164.47 | 5.136% | $172.9172 | $172.92 | $172.90 | $172.90 |
| Purchase #7 | $141.44 | 6.795% | $151.0508 | $151.05 | $151.05 | $151.10 |
| 7 purchase totals = | $1,101.21 | $1,189.0013 | $1,189.00 | $1,189.00 | $1,189.00 | |