| 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 | $22.60 | 11.514% | $25.2022 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $180.56 | 10.535% | $199.582 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $236.88 | 8.398% | $256.7732 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $101.65 | 9.446% | $111.2519 | $111.25 | $111.25 | $111.30 |
| Purchase #5 | $146.27 | 11.712% | $163.4011 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $231.85 | 8.573% | $251.7265 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $216.62 | 8.214% | $234.4132 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,136.43 | $1,242.3501 | $1,242.34 | $1,242.35 | $1,242.40 | |