| 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 | $109.63 | 12.354% | $123.1737 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $26.44 | 9.700% | $29.0047 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $134.45 | 3.557% | $139.2324 | $139.23 | $139.25 | $139.20 |
| Purchase #4 | $22.83 | 13.198% | $25.8431 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $213.79 | 5.236% | $224.984 | $224.98 | $225.00 | $225.00 |
| Purchase #6 | $191.25 | 4.484% | $199.8257 | $199.83 | $199.85 | $199.80 |
| Purchase #7 | $236.81 | 12.351% | $266.0584 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $935.20 | $1,008.1220 | $1,008.11 | $1,008.15 | $1,008.10 | |