| 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 | $38.87 | 6.428% | $41.3686 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $227.92 | 3.335% | $235.5211 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $132.85 | 8.447% | $144.0718 | $144.07 | $144.05 | $144.10 |
| Purchase #4 | $214.27 | 7.138% | $229.5646 | $229.56 | $229.55 | $229.60 |
| Purchase #5 | $31.37 | 8.807% | $34.1328 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $16.85 | 11.420% | $18.7743 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $161.72 | 10.799% | $179.1841 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $823.85 | $882.6173 | $882.60 | $882.55 | $882.70 | |