| 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 | $205.46 | 9.418% | $224.8102 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $6.74 | 13.380% | $7.6418 | $7.64 | $7.65 | $7.60 |
| Purchase #3 | $161.96 | 3.293% | $167.2933 | $167.29 | $167.30 | $167.30 |
| Purchase #4 | $115.97 | 12.109% | $130.0128 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $128.49 | 12.110% | $144.0501 | $144.05 | $144.05 | $144.10 |
| Purchase #6 | $14.62 | 11.580% | $16.313 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $175.87 | 4.286% | $183.4078 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $809.11 | $873.5290 | $873.52 | $873.50 | $873.50 | |