| 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 | $161.74 | 3.408% | $167.2521 | $167.25 | $167.25 | $167.30 |
| Purchase #2 | $233.41 | 10.549% | $258.0324 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $206.30 | 10.397% | $227.749 | $227.75 | $227.75 | $227.70 |
| Purchase #4 | $105.73 | 9.189% | $115.4455 | $115.45 | $115.45 | $115.40 |
| Purchase #5 | $133.85 | 3.574% | $138.6338 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $221.54 | 8.519% | $240.413 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $59.78 | 9.145% | $65.2469 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $1,122.35 | $1,212.7727 | $1,212.77 | $1,212.80 | $1,212.60 | |