| 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 | $156.77 | 9.280% | $171.3183 | $171.32 | $171.30 | $171.30 |
| Purchase #2 | $241.94 | 3.293% | $249.9071 | $249.91 | $249.90 | $249.90 |
| Purchase #3 | $56.29 | 5.336% | $59.2936 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $49.77 | 5.304% | $52.4098 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $226.28 | 12.416% | $254.3749 | $254.37 | $254.35 | $254.40 |
| Purchase #6 | $191.51 | 9.178% | $209.0868 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $208.99 | 7.454% | $224.5681 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $1,131.55 | $1,220.9586 | $1,220.96 | $1,220.90 | $1,221.00 | |