| 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 | $143.80 | 12.453% | $161.7074 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $211.63 | 5.563% | $223.403 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $31.84 | 12.823% | $35.9228 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $232.89 | 6.165% | $247.2477 | $247.25 | $247.25 | $247.20 |
| Purchase #5 | $104.62 | 9.271% | $114.3193 | $114.32 | $114.30 | $114.30 |
| Purchase #6 | $196.54 | 4.854% | $206.0801 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $167.40 | 12.448% | $188.238 | $188.24 | $188.25 | $188.20 |
| 7 purchase totals = | $1,088.72 | $1,176.9183 | $1,176.92 | $1,176.90 | $1,176.80 | |