| 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 | $160.76 | 13.620% | $182.6555 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $184.72 | 10.619% | $204.3354 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $183.48 | 7.135% | $196.5713 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $237.98 | 6.449% | $253.3273 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $19.43 | 10.741% | $21.517 | $21.52 | $21.50 | $21.50 |
| Purchase #6 | $215.37 | 9.220% | $235.2271 | $235.23 | $235.25 | $235.20 |
| Purchase #7 | $186.81 | 9.806% | $205.1286 | $205.13 | $205.15 | $205.10 |
| 7 purchase totals = | $1,188.55 | $1,298.7622 | $1,298.78 | $1,298.80 | $1,298.70 | |