| 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 | $204.25 | 12.710% | $230.2102 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $115.48 | 3.381% | $119.3844 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $170.79 | 12.552% | $192.2276 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $11.73 | 4.784% | $12.2912 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $75.36 | 13.699% | $85.6836 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $209.56 | 6.213% | $222.58 | $222.58 | $222.60 | $222.60 |
| Purchase #7 | $48.66 | 11.854% | $54.4282 | $54.43 | $54.45 | $54.40 |
| 7 purchase totals = | $835.83 | $916.8052 | $916.80 | $916.90 | $916.80 | |