| 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 | $218.94 | 9.312% | $239.3277 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $114.60 | 7.665% | $123.3841 | $123.38 | $123.40 | $123.40 |
| Purchase #3 | $61.86 | 12.306% | $69.4725 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $111.31 | 6.545% | $118.5952 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $195.79 | 8.626% | $212.6788 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $201.25 | 11.262% | $223.9148 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $95.66 | 11.387% | $106.5528 | $106.55 | $106.55 | $106.60 |
| 7 purchase totals = | $999.41 | $1,093.9259 | $1,093.92 | $1,093.95 | $1,094.00 | |