| 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 | $197.53 | 10.203% | $217.684 | $217.68 | $217.70 | $217.70 |
| Purchase #2 | $108.84 | 13.200% | $123.2069 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $102.69 | 6.542% | $109.408 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $234.53 | 7.207% | $251.4326 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $203.89 | 8.290% | $220.7925 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $188.69 | 4.803% | $197.7528 | $197.75 | $197.75 | $197.80 |
| Purchase #7 | $11.26 | 9.774% | $12.3606 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $1,047.43 | $1,132.6374 | $1,132.63 | $1,132.65 | $1,132.70 | |