| 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 | $204.78 | 10.837% | $226.972 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $183.75 | 7.746% | $197.9833 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $195.48 | 13.796% | $222.4484 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $39.97 | 5.241% | $42.0648 | $42.06 | $42.05 | $42.10 |
| Purchase #5 | $181.31 | 5.859% | $191.933 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $226.57 | 7.609% | $243.8097 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $65.48 | 4.494% | $68.4227 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $1,097.34 | $1,193.6339 | $1,193.62 | $1,193.60 | $1,193.60 | |