| 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 | $205.56 | 6.668% | $219.2667 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $124.70 | 5.755% | $131.8765 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $60.78 | 4.145% | $63.2993 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $202.55 | 3.764% | $210.174 | $210.17 | $210.15 | $210.20 |
| Purchase #5 | $52.64 | 4.702% | $55.1151 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $131.28 | 6.664% | $140.0285 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $180.31 | 12.831% | $203.4456 | $203.45 | $203.45 | $203.40 |
| 7 purchase totals = | $957.82 | $1,023.2057 | $1,023.22 | $1,023.20 | $1,023.20 | |