| 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 | $248.98 | 4.680% | $260.6323 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $176.33 | 12.447% | $198.2778 | $198.28 | $198.30 | $198.30 |
| Purchase #3 | $89.33 | 13.415% | $101.3136 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $80.61 | 9.518% | $88.2825 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $194.76 | 13.483% | $221.0195 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $14.65 | 7.263% | $15.714 | $15.71 | $15.70 | $15.70 |
| Purchase #7 | $15.52 | 10.688% | $17.1788 | $17.18 | $17.20 | $17.20 |
| 7 purchase totals = | $820.18 | $902.4185 | $902.41 | $902.45 | $902.40 | |