| 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 | $193.59 | 12.451% | $217.6939 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $220.49 | 7.351% | $236.6982 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $243.80 | 12.582% | $274.4749 | $274.47 | $274.45 | $274.50 |
| Purchase #4 | $171.96 | 5.541% | $181.4883 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $220.89 | 11.747% | $246.8379 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $90.33 | 11.202% | $100.4488 | $100.45 | $100.45 | $100.40 |
| Purchase #7 | $139.99 | 4.452% | $146.2224 | $146.22 | $146.20 | $146.20 |
| 7 purchase totals = | $1,281.05 | $1,403.8644 | $1,403.86 | $1,403.85 | $1,403.80 | |