| 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 | $215.36 | 10.199% | $237.3246 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $106.83 | 11.337% | $118.9413 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $110.61 | 7.121% | $118.4865 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $71.66 | 13.799% | $81.5484 | $81.55 | $81.55 | $81.50 |
| Purchase #5 | $181.47 | 7.236% | $194.6012 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $159.82 | 7.869% | $172.3962 | $172.40 | $172.40 | $172.40 |
| Purchase #7 | $21.78 | 7.416% | $23.3952 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $867.53 | $946.6934 | $946.70 | $946.70 | $946.60 | |