| 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 | $236.58 | 11.209% | $263.0983 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $196.37 | 8.728% | $213.5092 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $200.40 | 8.532% | $217.4981 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $55.39 | 11.444% | $61.7288 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $7.39 | 7.400% | $7.9369 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $39.32 | 5.248% | $41.3835 | $41.38 | $41.40 | $41.40 |
| Purchase #7 | $239.57 | 12.595% | $269.7438 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $975.02 | $1,074.8986 | $1,074.90 | $1,074.95 | $1,074.80 | |