| 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 | $45.82 | 4.591% | $47.9236 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $204.77 | 5.844% | $216.7368 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $31.28 | 10.455% | $34.5503 | $34.55 | $34.55 | $34.60 |
| Purchase #4 | $173.64 | 12.691% | $195.6767 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $214.96 | 12.841% | $242.563 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $222.80 | 3.165% | $229.8516 | $229.85 | $229.85 | $229.90 |
| Purchase #7 | $177.88 | 5.599% | $187.8395 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,071.15 | $1,155.1415 | $1,155.14 | $1,155.15 | $1,155.20 | |