| 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 | $220.86 | 8.526% | $239.6905 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $245.71 | 11.807% | $274.721 | $274.72 | $274.70 | $274.70 |
| Purchase #3 | $20.55 | 3.543% | $21.2781 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $176.78 | 4.702% | $185.0922 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $235.92 | 6.339% | $250.875 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $81.30 | 13.150% | $91.991 | $91.99 | $92.00 | $92.00 |
| Purchase #7 | $190.60 | 3.545% | $197.3568 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $1,171.72 | $1,261.0046 | $1,261.01 | $1,261.05 | $1,261.10 | |