| 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 | $219.69 | 12.630% | $247.4368 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $155.37 | 3.460% | $160.7458 | $160.75 | $160.75 | $160.70 |
| Purchase #3 | $62.93 | 13.476% | $71.4104 | $71.41 | $71.40 | $71.40 |
| Purchase #4 | $156.95 | 10.281% | $173.086 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $114.52 | 3.411% | $118.4263 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $157.83 | 12.244% | $177.1547 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $245.60 | 9.348% | $268.5587 | $268.56 | $268.55 | $268.60 |
| 7 purchase totals = | $1,112.89 | $1,216.8187 | $1,216.83 | $1,216.85 | $1,216.80 | |