| 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 | $105.78 | 7.212% | $113.4089 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $244.87 | 3.661% | $253.8347 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $146.95 | 13.724% | $167.1174 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $141.76 | 5.421% | $149.4448 | $149.44 | $149.45 | $149.40 |
| Purchase #5 | $193.42 | 6.655% | $206.2921 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $116.29 | 6.522% | $123.8744 | $123.87 | $123.85 | $123.90 |
| Purchase #7 | $22.83 | 6.326% | $24.2742 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $971.90 | $1,038.2465 | $1,038.23 | $1,038.20 | $1,038.20 | |