| 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 | $203.56 | 4.858% | $213.4489 | $213.45 | $213.45 | $213.40 |
| Purchase #2 | $148.72 | 7.781% | $160.2919 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $43.29 | 9.259% | $47.2982 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $248.98 | 6.828% | $265.9804 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $25.50 | 8.645% | $27.7045 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $86.29 | 7.623% | $92.8679 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $198.31 | 3.448% | $205.1477 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $954.65 | $1,012.7395 | $1,012.74 | $1,012.75 | $1,012.70 | |