| 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 | $218.96 | 3.456% | $226.5273 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $140.89 | 9.221% | $153.8815 | $153.88 | $153.90 | $153.90 |
| Purchase #3 | $121.52 | 8.614% | $131.9877 | $131.99 | $132.00 | $132.00 |
| Purchase #4 | $19.28 | 11.789% | $21.5529 | $21.55 | $21.55 | $21.60 |
| Purchase #5 | $161.82 | 13.805% | $184.1593 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $162.86 | 11.542% | $181.6573 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $241.77 | 12.721% | $272.5256 | $272.53 | $272.55 | $272.50 |
| 7 purchase totals = | $1,067.10 | $1,172.2916 | $1,172.30 | $1,172.35 | $1,172.40 | |