| 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 | $209.38 | 5.367% | $220.6174 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $230.35 | 7.711% | $248.1123 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $20.46 | 10.680% | $22.6451 | $22.65 | $22.65 | $22.60 |
| Purchase #4 | $47.54 | 10.531% | $52.5464 | $52.55 | $52.55 | $52.50 |
| Purchase #5 | $193.64 | 4.600% | $202.5474 | $202.55 | $202.55 | $202.50 |
| Purchase #6 | $158.92 | 11.452% | $177.1195 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $201.71 | 10.761% | $223.416 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $1,062.00 | $1,147.0041 | $1,147.02 | $1,146.95 | $1,146.80 | |