| 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 | $205.66 | 4.678% | $215.2808 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $88.55 | 6.611% | $94.404 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $73.79 | 7.134% | $79.0542 | $79.05 | $79.05 | $79.10 |
| Purchase #4 | $204.76 | 7.419% | $219.9511 | $219.95 | $219.95 | $220.00 |
| Purchase #5 | $223.72 | 10.867% | $248.0317 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $230.43 | 12.105% | $258.3236 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $214.50 | 5.110% | $225.461 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $1,241.41 | $1,340.5064 | $1,340.49 | $1,340.50 | $1,340.60 | |