| 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 | $249.68 | 9.248% | $272.7704 | $272.77 | $272.75 | $272.80 |
| Purchase #2 | $172.28 | 11.262% | $191.6822 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $215.26 | 8.181% | $232.8704 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $105.89 | 8.212% | $114.5857 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $27.60 | 13.560% | $31.3426 | $31.34 | $31.35 | $31.30 |
| Purchase #6 | $43.44 | 5.337% | $45.7584 | $45.76 | $45.75 | $45.80 |
| Purchase #7 | $145.85 | 7.197% | $156.3468 | $156.35 | $156.35 | $156.30 |
| 7 purchase totals = | $960.00 | $1,045.3565 | $1,045.36 | $1,045.35 | $1,045.40 | |