| 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 | $189.81 | 13.207% | $214.8782 | $214.88 | $214.90 | $214.90 |
| Purchase #2 | $15.39 | 11.241% | $17.12 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $219.27 | 5.240% | $230.7597 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $202.74 | 10.349% | $223.7216 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $52.65 | 3.516% | $54.5012 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $62.78 | 4.516% | $65.6151 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $241.71 | 4.623% | $252.8843 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $984.35 | $1,059.4801 | $1,059.48 | $1,059.45 | $1,059.50 | |