| 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 | $229.95 | 9.720% | $252.3011 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $102.95 | 4.611% | $107.697 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $53.25 | 4.675% | $55.7394 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $110.67 | 5.801% | $117.09 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $10.82 | 3.262% | $11.1729 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $215.55 | 13.850% | $245.4037 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $190.54 | 12.803% | $214.9348 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $913.73 | $1,004.3389 | $1,004.33 | $1,004.35 | $1,004.30 | |