| 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 | $201.89 | 11.638% | $225.386 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $235.47 | 13.295% | $266.7757 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $115.77 | 10.137% | $127.5056 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $204.29 | 10.616% | $225.9774 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $215.29 | 7.557% | $231.5595 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $79.62 | 9.608% | $87.2699 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $173.43 | 4.757% | $181.6801 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $1,225.76 | $1,346.1542 | $1,346.17 | $1,346.20 | $1,346.30 | |