| 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 | $219.91 | 10.869% | $243.812 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $159.61 | 10.615% | $176.5526 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $108.59 | 8.626% | $117.957 | $117.96 | $117.95 | $118.00 |
| Purchase #4 | $191.40 | 5.438% | $201.8083 | $201.81 | $201.80 | $201.80 |
| Purchase #5 | $231.85 | 9.103% | $252.9553 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $150.58 | 13.183% | $170.431 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $24.27 | 4.377% | $25.3323 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $1,086.21 | $1,188.8485 | $1,188.85 | $1,188.85 | $1,188.90 | |