| 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 | $217.94 | 11.502% | $243.0075 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $52.48 | 5.724% | $55.484 | $55.48 | $55.50 | $55.50 |
| Purchase #3 | $214.93 | 5.715% | $227.2132 | $227.21 | $227.20 | $227.20 |
| Purchase #4 | $180.86 | 9.582% | $198.19 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $155.64 | 9.514% | $170.4476 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $224.80 | 9.822% | $246.8799 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $192.88 | 5.569% | $203.6215 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $1,239.53 | $1,344.8437 | $1,344.84 | $1,344.85 | $1,344.80 | |