| 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 | $199.70 | 8.323% | $216.321 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $215.27 | 3.673% | $223.1769 | $223.18 | $223.20 | $223.20 |
| Purchase #3 | $145.75 | 8.797% | $158.5716 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $99.91 | 11.455% | $111.3547 | $111.35 | $111.35 | $111.40 |
| Purchase #5 | $51.62 | 13.365% | $58.519 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $160.92 | 11.368% | $179.2134 | $179.21 | $179.20 | $179.20 |
| Purchase #7 | $201.70 | 12.691% | $227.2977 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $1,074.87 | $1,174.4543 | $1,174.45 | $1,174.40 | $1,174.50 | |