| 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 | $222.83 | 10.786% | $246.8644 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $106.92 | 6.716% | $114.1007 | $114.10 | $114.10 | $114.10 |
| Purchase #3 | $223.70 | 7.371% | $240.1889 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $248.84 | 6.768% | $265.6815 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $187.88 | 13.794% | $213.7962 | $213.80 | $213.80 | $213.80 |
| Purchase #6 | $123.28 | 11.489% | $137.4436 | $137.44 | $137.45 | $137.40 |
| Purchase #7 | $18.80 | 8.845% | $20.4629 | $20.46 | $20.45 | $20.50 |
| 7 purchase totals = | $1,132.25 | $1,238.5382 | $1,238.53 | $1,238.55 | $1,238.60 | |