| 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 | $19.70 | 11.771% | $22.0189 | $22.02 | $22.00 | $22.00 |
| Purchase #2 | $228.96 | 6.442% | $243.7096 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $231.55 | 12.397% | $260.2553 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $89.77 | 10.627% | $99.3099 | $99.31 | $99.30 | $99.30 |
| Purchase #5 | $169.79 | 5.473% | $179.0826 | $179.08 | $179.10 | $179.10 |
| Purchase #6 | $184.84 | 4.671% | $193.4739 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $241.54 | 9.330% | $264.0757 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $1,166.15 | $1,261.9259 | $1,261.93 | $1,261.90 | $1,262.00 | |