| 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 | $217.59 | 3.242% | $224.6443 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $38.78 | 9.665% | $42.5281 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $226.92 | 5.587% | $239.598 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $168.98 | 6.517% | $179.9924 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $138.95 | 11.273% | $154.6138 | $154.61 | $154.60 | $154.60 |
| Purchase #6 | $83.84 | 9.461% | $91.7721 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $74.52 | 3.220% | $76.9195 | $76.92 | $76.90 | $76.90 |
| 7 purchase totals = | $949.58 | $1,010.0682 | $1,010.06 | $1,010.05 | $1,010.00 | |