| 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 | $236.68 | 12.717% | $266.7786 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $205.82 | 10.218% | $226.8507 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $139.42 | 11.401% | $155.3153 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $247.44 | 3.834% | $256.9268 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $6.71 | 5.408% | $7.0729 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $228.76 | 8.377% | $247.9232 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $154.93 | 11.764% | $173.156 | $173.16 | $173.15 | $173.20 |
| 7 purchase totals = | $1,219.76 | $1,334.0235 | $1,334.03 | $1,334.00 | $1,334.10 | |