| 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 | $219.39 | 10.479% | $242.3799 | $242.38 | $242.40 | $242.40 |
| Purchase #2 | $145.56 | 13.339% | $164.9762 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $245.80 | 13.663% | $279.3837 | $279.38 | $279.40 | $279.40 |
| Purchase #4 | $82.55 | 7.175% | $88.473 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $242.68 | 12.352% | $272.6558 | $272.66 | $272.65 | $272.70 |
| Purchase #6 | $220.84 | 4.265% | $230.2588 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $215.73 | 11.651% | $240.8647 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $1,372.55 | $1,518.9921 | $1,518.99 | $1,519.00 | $1,519.20 | |