| 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 | $26.45 | 10.574% | $29.2468 | $29.25 | $29.25 | $29.20 |
| Purchase #2 | $111.81 | 9.107% | $121.9925 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $109.66 | 11.521% | $122.2939 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $196.30 | 8.559% | $213.1013 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $247.40 | 12.366% | $277.9935 | $277.99 | $278.00 | $278.00 |
| Purchase #6 | $225.30 | 8.370% | $244.1576 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $119.70 | 8.104% | $129.4005 | $129.40 | $129.40 | $129.40 |
| 7 purchase totals = | $1,036.62 | $1,138.1861 | $1,138.18 | $1,138.20 | $1,138.20 | |