| 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 | $199.40 | 13.111% | $225.5433 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $109.37 | 9.421% | $119.6737 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $39.46 | 7.662% | $42.4834 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $214.66 | 12.112% | $240.6596 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $214.66 | 12.522% | $241.5397 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $229.95 | 13.760% | $261.5911 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $19.74 | 11.874% | $22.0839 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $1,027.24 | $1,153.5747 | $1,153.56 | $1,153.60 | $1,153.60 | |