| 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 | $129.59 | 5.730% | $137.0155 | $137.02 | $137.00 | $137.00 |
| Purchase #2 | $21.26 | 12.867% | $23.9955 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $177.72 | 4.506% | $185.7281 | $185.73 | $185.75 | $185.70 |
| Purchase #4 | $99.38 | 13.297% | $112.5946 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $149.86 | 11.852% | $167.6214 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $170.68 | 8.530% | $185.239 | $185.24 | $185.25 | $185.20 |
| Purchase #7 | $215.94 | 13.380% | $244.8328 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $964.43 | $1,057.0269 | $1,057.03 | $1,057.05 | $1,056.90 | |