| 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 | $118.76 | 3.149% | $122.4998 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $152.80 | 13.297% | $173.1178 | $173.12 | $173.10 | $173.10 |
| Purchase #3 | $55.87 | 13.630% | $63.4851 | $63.49 | $63.50 | $63.50 |
| Purchase #4 | $193.47 | 10.502% | $213.7882 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $248.49 | 12.790% | $280.2719 | $280.27 | $280.25 | $280.30 |
| Purchase #6 | $178.95 | 11.591% | $199.6921 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $41.42 | 12.833% | $46.7354 | $46.74 | $46.75 | $46.70 |
| 7 purchase totals = | $989.76 | $1,099.5903 | $1,099.60 | $1,099.60 | $1,099.60 | |