| 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 | $147.68 | 10.492% | $163.1746 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $241.41 | 6.254% | $256.5078 | $256.51 | $256.50 | $256.50 |
| Purchase #3 | $31.53 | 11.811% | $35.254 | $35.25 | $35.25 | $35.30 |
| Purchase #4 | $37.59 | 7.869% | $40.548 | $40.55 | $40.55 | $40.50 |
| Purchase #5 | $174.94 | 13.505% | $198.5656 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $13.40 | 13.661% | $15.2306 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $29.78 | 13.548% | $33.8146 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $676.33 | $743.0952 | $743.09 | $743.05 | $743.10 | |