| 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 | $226.31 | 11.446% | $252.2134 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $38.92 | 13.184% | $44.0512 | $44.05 | $44.05 | $44.10 |
| Purchase #3 | $223.77 | 9.466% | $244.9521 | $244.95 | $244.95 | $245.00 |
| Purchase #4 | $14.43 | 6.858% | $15.4196 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $143.63 | 3.731% | $148.9888 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $198.55 | 9.817% | $218.0417 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $207.59 | 9.470% | $227.2488 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $1,053.20 | $1,150.9156 | $1,150.91 | $1,150.90 | $1,150.90 | |