| 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 | $154.96 | 7.458% | $166.5169 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $243.34 | 5.288% | $256.2078 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $52.38 | 5.819% | $55.428 | $55.43 | $55.45 | $55.40 |
| Purchase #4 | $223.51 | 5.402% | $235.584 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $32.45 | 9.542% | $35.5464 | $35.55 | $35.55 | $35.50 |
| Purchase #6 | $223.96 | 5.665% | $236.6473 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $239.99 | 4.430% | $250.6216 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $1,170.59 | $1,236.5520 | $1,236.56 | $1,236.55 | $1,236.40 | |