| 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 | $236.32 | 10.384% | $260.8595 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $163.81 | 8.559% | $177.8305 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $234.67 | 9.653% | $257.3227 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $113.38 | 5.477% | $119.5898 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $50.74 | 4.337% | $52.9406 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $118.28 | 13.242% | $133.9426 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $150.84 | 13.486% | $171.1823 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $1,068.04 | $1,173.6680 | $1,173.66 | $1,173.70 | $1,173.60 | |