| 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 | $243.99 | 11.626% | $272.3563 | $272.36 | $272.35 | $272.40 |
| Purchase #2 | $134.25 | 6.308% | $142.7185 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $87.90 | 5.387% | $92.6352 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $236.51 | 6.441% | $251.7436 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $112.80 | 8.405% | $122.2808 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $96.93 | 13.144% | $109.6705 | $109.67 | $109.65 | $109.70 |
| Purchase #7 | $204.71 | 6.435% | $217.8831 | $217.88 | $217.90 | $217.90 |
| 7 purchase totals = | $1,117.09 | $1,209.2880 | $1,209.29 | $1,209.30 | $1,209.30 | |