| 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 | $140.27 | 10.836% | $155.4697 | $155.47 | $155.45 | $155.50 |
| Purchase #2 | $235.73 | 7.628% | $253.7115 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $213.57 | 11.148% | $237.3788 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $247.48 | 11.530% | $276.0144 | $276.01 | $276.00 | $276.00 |
| Purchase #5 | $193.99 | 13.433% | $220.0487 | $220.05 | $220.05 | $220.00 |
| Purchase #6 | $237.97 | 11.565% | $265.4912 | $265.49 | $265.50 | $265.50 |
| Purchase #7 | $36.65 | 4.563% | $38.3223 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $1,305.66 | $1,446.4366 | $1,446.43 | $1,446.40 | $1,446.40 | |