| 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 | $101.41 | 5.228% | $106.7117 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $244.33 | 4.231% | $254.6676 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $94.68 | 12.380% | $106.4014 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $234.56 | 9.866% | $257.7017 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $235.30 | 11.848% | $263.1783 | $263.18 | $263.20 | $263.20 |
| Purchase #6 | $54.25 | 6.256% | $57.6439 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $57.25 | 11.262% | $63.6975 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $1,021.78 | $1,110.0021 | $1,110.00 | $1,110.00 | $1,110.00 | |