| 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 | $28.58 | 13.388% | $32.4063 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $109.50 | 9.852% | $120.2879 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $133.61 | 9.208% | $145.9128 | $145.91 | $145.90 | $145.90 |
| Purchase #4 | $175.88 | 8.737% | $191.2466 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $240.67 | 10.525% | $266.0005 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $151.73 | 5.841% | $160.5925 | $160.59 | $160.60 | $160.60 |
| Purchase #7 | $29.84 | 6.578% | $31.8029 | $31.80 | $31.80 | $31.80 |
| 7 purchase totals = | $869.81 | $948.2495 | $948.25 | $948.25 | $948.20 | |