| 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 | $101.96 | 5.253% | $107.316 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $204.91 | 10.700% | $226.8354 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $13.76 | 8.168% | $14.8839 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $187.77 | 4.788% | $196.7604 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $198.56 | 8.683% | $215.801 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $177.53 | 11.299% | $197.5891 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $124.32 | 6.538% | $132.448 | $132.45 | $132.45 | $132.40 |
| 7 purchase totals = | $1,008.81 | $1,091.6338 | $1,091.64 | $1,091.65 | $1,091.60 | |