| 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 | $203.43 | 11.788% | $227.4103 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $14.73 | 13.725% | $16.7517 | $16.75 | $16.75 | $16.80 |
| Purchase #3 | $159.57 | 4.447% | $166.6661 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $196.39 | 13.479% | $222.8614 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $162.41 | 13.262% | $183.9488 | $183.95 | $183.95 | $183.90 |
| Purchase #6 | $228.50 | 4.372% | $238.49 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $250.57 | 10.211% | $276.1557 | $276.16 | $276.15 | $276.20 |
| 7 purchase totals = | $1,215.60 | $1,332.2840 | $1,332.29 | $1,332.25 | $1,332.40 | |