| 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 | $207.46 | 4.480% | $216.7542 | $216.75 | $216.75 | $216.80 |
| Purchase #2 | $39.28 | 3.394% | $40.6132 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $117.55 | 12.590% | $132.3495 | $132.35 | $132.35 | $132.30 |
| Purchase #4 | $140.85 | 11.597% | $157.1844 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $6.56 | 4.231% | $6.8376 | $6.84 | $6.85 | $6.80 |
| Purchase #6 | $237.63 | 6.326% | $252.6625 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $133.32 | 5.420% | $140.5459 | $140.55 | $140.55 | $140.50 |
| 7 purchase totals = | $882.65 | $946.9473 | $946.94 | $946.95 | $946.90 | |