| 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 | $223.52 | 8.147% | $241.7302 | $241.73 | $241.75 | $241.70 |
| Purchase #2 | $18.47 | 12.559% | $20.7896 | $20.79 | $20.80 | $20.80 |
| Purchase #3 | $32.90 | 7.638% | $35.4129 | $35.41 | $35.40 | $35.40 |
| Purchase #4 | $129.98 | 5.236% | $136.7858 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $44.53 | 7.514% | $47.876 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $12.99 | 9.174% | $14.1817 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $122.28 | 10.258% | $134.8235 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $584.67 | $631.5997 | $631.60 | $631.65 | $631.60 | |