| 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 | $106.67 | 9.864% | $117.1919 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $250.64 | 7.317% | $268.9793 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $120.64 | 10.815% | $133.6872 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $13.73 | 9.331% | $15.0111 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $198.91 | 4.674% | $208.2071 | $208.21 | $208.20 | $208.20 |
| Purchase #6 | $174.96 | 3.426% | $180.9541 | $180.95 | $180.95 | $181.00 |
| Purchase #7 | $227.65 | 3.390% | $235.3673 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $1,093.20 | $1,159.3980 | $1,159.40 | $1,159.40 | $1,159.50 | |