| 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 | $216.75 | 6.584% | $231.0208 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $10.74 | 8.792% | $11.6843 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $123.42 | 6.106% | $130.956 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $142.57 | 12.279% | $160.0762 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $69.29 | 4.502% | $72.4094 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $224.96 | 9.780% | $246.9611 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $107.89 | 12.146% | $120.9943 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $895.62 | $974.1021 | $974.10 | $974.10 | $974.20 | |