| 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 | $204.41 | 10.852% | $226.5926 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $199.37 | 6.667% | $212.662 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $119.87 | 10.292% | $132.207 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $25.93 | 10.392% | $28.6246 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $151.86 | 4.514% | $158.715 | $158.72 | $158.70 | $158.70 |
| Purchase #6 | $206.91 | 6.760% | $220.8971 | $220.90 | $220.90 | $220.90 |
| Purchase #7 | $139.25 | 7.590% | $149.8191 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $1,047.60 | $1,129.5174 | $1,129.52 | $1,129.45 | $1,129.50 | |