| 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 | $115.82 | 3.593% | $119.9814 | $119.98 | $120.00 | $120.00 |
| Purchase #2 | $240.73 | 11.784% | $269.0976 | $269.10 | $269.10 | $269.10 |
| Purchase #3 | $109.78 | 7.817% | $118.3615 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $198.65 | 5.211% | $209.0017 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $186.61 | 5.774% | $197.3849 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $70.25 | 11.414% | $78.2683 | $78.27 | $78.25 | $78.30 |
| Purchase #7 | $12.69 | 5.659% | $13.4081 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $934.53 | $1,005.5035 | $1,005.50 | $1,005.50 | $1,005.60 | |