| 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 | $181.38 | 10.582% | $200.5736 | $200.57 | $200.55 | $200.60 |
| Purchase #2 | $132.67 | 12.800% | $149.6518 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $215.34 | 7.690% | $231.8996 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $163.95 | 11.250% | $182.3944 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $236.63 | 5.585% | $249.8458 | $249.85 | $249.85 | $249.80 |
| Purchase #6 | $155.79 | 6.797% | $166.379 | $166.38 | $166.40 | $166.40 |
| Purchase #7 | $27.85 | 4.494% | $29.1016 | $29.10 | $29.10 | $29.10 |
| 7 purchase totals = | $1,113.61 | $1,209.8458 | $1,209.84 | $1,209.85 | $1,209.90 | |