| 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 | $205.52 | 13.714% | $233.705 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $161.62 | 11.265% | $179.8265 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $240.84 | 5.627% | $254.3921 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $208.92 | 10.436% | $230.7229 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $242.80 | 11.682% | $271.1639 | $271.16 | $271.15 | $271.20 |
| Purchase #6 | $92.71 | 6.353% | $98.5999 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $242.37 | 5.358% | $255.3562 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $1,394.78 | $1,523.7665 | $1,523.77 | $1,523.75 | $1,523.80 | |