| 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 | $105.84 | 8.159% | $114.4755 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $15.84 | 5.778% | $16.7552 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $212.96 | 8.343% | $230.7273 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $189.77 | 13.574% | $215.5294 | $215.53 | $215.55 | $215.50 |
| Purchase #5 | $182.85 | 6.214% | $194.2123 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $195.43 | 10.398% | $215.7508 | $215.75 | $215.75 | $215.80 |
| Purchase #7 | $127.51 | 9.260% | $139.3174 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,030.20 | $1,126.7679 | $1,126.78 | $1,126.80 | $1,126.80 | |