| 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 | $181.95 | 9.212% | $198.7112 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $134.84 | 11.346% | $150.1389 | $150.14 | $150.15 | $150.10 |
| Purchase #3 | $23.39 | 5.722% | $24.7284 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $46.34 | 13.194% | $52.4541 | $52.45 | $52.45 | $52.50 |
| Purchase #5 | $101.71 | 13.700% | $115.6443 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $229.47 | 3.156% | $236.7121 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $67.30 | 9.684% | $73.8173 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $785.00 | $852.2063 | $852.20 | $852.20 | $852.10 | |