| 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 | $12.90 | 10.604% | $14.2679 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $241.37 | 4.188% | $251.4786 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $244.42 | 9.566% | $267.8012 | $267.80 | $267.80 | $267.80 |
| Purchase #4 | $107.67 | 9.397% | $117.7877 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $240.71 | 4.483% | $251.501 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $197.64 | 4.677% | $206.8836 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $31.76 | 6.650% | $33.872 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $1,076.47 | $1,143.5920 | $1,143.59 | $1,143.60 | $1,143.70 | |