| 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 | $202.74 | 9.117% | $221.2238 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $236.85 | 10.244% | $261.1129 | $261.11 | $261.10 | $261.10 |
| Purchase #3 | $51.46 | 5.864% | $54.4776 | $54.48 | $54.50 | $54.50 |
| Purchase #4 | $26.86 | 5.331% | $28.2919 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $208.53 | 4.795% | $218.529 | $218.53 | $218.55 | $218.50 |
| Purchase #6 | $85.95 | 8.420% | $93.187 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $129.63 | 11.730% | $144.8356 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $942.02 | $1,021.6578 | $1,021.66 | $1,021.70 | $1,021.60 | |