| 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 | $232.59 | 13.677% | $264.4013 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $55.48 | 5.498% | $58.5303 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $133.39 | 11.454% | $148.6685 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $250.78 | 6.387% | $266.7973 | $266.80 | $266.80 | $266.80 |
| Purchase #5 | $188.35 | 10.145% | $207.4581 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $131.33 | 12.343% | $147.5401 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $53.72 | 8.641% | $58.3619 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $1,045.64 | $1,151.7575 | $1,151.76 | $1,151.75 | $1,151.80 | |