| 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 | $221.91 | 13.663% | $252.2296 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $236.55 | 3.769% | $245.4656 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $218.70 | 4.189% | $227.8613 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $22.38 | 10.515% | $24.7333 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $33.39 | 10.271% | $36.8195 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $169.87 | 4.469% | $177.4615 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $121.88 | 13.740% | $138.6263 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,024.68 | $1,103.1971 | $1,103.20 | $1,103.20 | $1,103.20 | |