| 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 | $213.66 | 4.834% | $223.9883 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $117.75 | 6.186% | $125.034 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $193.67 | 13.165% | $219.1667 | $219.17 | $219.15 | $219.20 |
| Purchase #4 | $227.86 | 12.333% | $255.962 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $225.46 | 9.592% | $247.0861 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $80.29 | 3.263% | $82.9099 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $43.91 | 13.779% | $49.9604 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $1,102.60 | $1,204.1074 | $1,204.11 | $1,204.10 | $1,204.20 | |