| 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 | $94.90 | 7.394% | $101.9169 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $85.50 | 11.735% | $95.5334 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $229.58 | 10.108% | $252.7859 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $183.81 | 8.437% | $199.318 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $11.39 | 10.398% | $12.5743 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $220.68 | 7.717% | $237.7099 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $122.93 | 11.764% | $137.3915 | $137.39 | $137.40 | $137.40 |
| 7 purchase totals = | $948.79 | $1,037.2299 | $1,037.23 | $1,037.20 | $1,037.20 | |