| 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 | $117.61 | 3.164% | $121.3312 | $121.33 | $121.35 | $121.30 |
| Purchase #2 | $206.63 | 4.715% | $216.3726 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $248.26 | 8.219% | $268.6645 | $268.66 | $268.65 | $268.70 |
| Purchase #4 | $119.94 | 7.863% | $129.3709 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $16.49 | 11.137% | $18.3265 | $18.33 | $18.35 | $18.30 |
| Purchase #6 | $9.61 | 4.190% | $10.0127 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $21.74 | 3.295% | $22.4563 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $740.28 | $786.5347 | $786.53 | $786.50 | $786.60 | |