| 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 | $248.80 | 4.782% | $260.6976 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $130.83 | 8.148% | $141.49 | $141.49 | $141.50 | $141.50 |
| Purchase #3 | $39.54 | 12.355% | $44.4252 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $82.38 | 6.411% | $87.6614 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $211.83 | 6.411% | $225.4104 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $169.75 | 11.327% | $188.9776 | $188.98 | $189.00 | $189.00 |
| Purchase #7 | $230.59 | 7.246% | $247.2986 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $1,113.72 | $1,195.9608 | $1,195.97 | $1,196.00 | $1,196.00 | |