| 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 | $224.38 | 10.217% | $247.3049 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $207.28 | 13.442% | $235.1426 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $110.90 | 6.307% | $117.8945 | $117.89 | $117.90 | $117.90 |
| Purchase #4 | $214.96 | 10.594% | $237.7329 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $224.92 | 12.627% | $253.3206 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $51.30 | 11.283% | $57.0882 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $163.60 | 5.343% | $172.3411 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $1,197.34 | $1,320.8248 | $1,320.81 | $1,320.85 | $1,320.70 | |