| 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 | $134.53 | 9.800% | $147.7139 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $101.83 | 11.312% | $113.349 | $113.35 | $113.35 | $113.30 |
| Purchase #3 | $5.66 | 8.843% | $6.1605 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $247.86 | 10.225% | $273.2037 | $273.20 | $273.20 | $273.20 |
| Purchase #5 | $45.84 | 6.873% | $48.9906 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $217.46 | 6.495% | $231.584 | $231.58 | $231.60 | $231.60 |
| Purchase #7 | $183.69 | 4.538% | $192.0259 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $936.87 | $1,013.0276 | $1,013.02 | $1,013.05 | $1,013.00 | |