| 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 | $196.94 | 5.324% | $207.4251 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $169.59 | 7.514% | $182.333 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $180.71 | 9.267% | $197.4564 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $133.93 | 4.225% | $139.5885 | $139.59 | $139.60 | $139.60 |
| Purchase #5 | $138.64 | 7.710% | $149.3291 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $229.61 | 6.445% | $244.4084 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $55.68 | 9.631% | $61.0425 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $1,105.10 | $1,181.5830 | $1,181.59 | $1,181.65 | $1,181.50 | |