| 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 | $230.79 | 11.679% | $257.744 | $257.74 | $257.75 | $257.70 |
| Purchase #2 | $121.80 | 7.384% | $130.7937 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $205.94 | 9.415% | $225.3293 | $225.33 | $225.35 | $225.30 |
| Purchase #4 | $244.45 | 6.443% | $260.1999 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $97.96 | 9.262% | $107.0331 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $115.67 | 5.736% | $122.3048 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $34.61 | 10.659% | $38.2991 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $1,051.22 | $1,141.7039 | $1,141.69 | $1,141.75 | $1,141.60 | |