| 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 | $96.58 | 12.354% | $108.5115 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $250.83 | 8.569% | $272.3236 | $272.32 | $272.30 | $272.30 |
| Purchase #3 | $171.55 | 11.778% | $191.7552 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $78.62 | 11.800% | $87.8972 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $149.91 | 11.160% | $166.64 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $192.92 | 6.255% | $204.9871 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $213.57 | 8.339% | $231.3796 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $1,153.98 | $1,263.4942 | $1,263.50 | $1,263.50 | $1,263.50 | |