| 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 | $236.48 | 11.239% | $263.058 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $142.34 | 8.672% | $154.6837 | $154.68 | $154.70 | $154.70 |
| Purchase #3 | $75.44 | 5.447% | $79.5492 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $121.95 | 13.313% | $138.1852 | $138.19 | $138.20 | $138.20 |
| Purchase #5 | $94.99 | 10.871% | $105.3164 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $222.43 | 11.481% | $247.9672 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $209.86 | 12.834% | $236.7934 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $1,103.49 | $1,225.5531 | $1,225.56 | $1,225.55 | $1,225.60 | |