| 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 | $201.87 | 11.870% | $225.832 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $83.53 | 12.871% | $94.2811 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $18.26 | 12.384% | $20.5213 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $181.27 | 6.849% | $193.6852 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $210.57 | 10.718% | $233.1389 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $36.46 | 3.656% | $37.793 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $122.82 | 5.379% | $129.4265 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $854.78 | $934.6780 | $934.68 | $934.75 | $934.60 | |