| 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 | $22.61 | 7.139% | $24.2241 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $246.81 | 8.534% | $267.8728 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $226.39 | 13.175% | $256.2169 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $245.43 | 8.465% | $266.2056 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $187.63 | 12.277% | $210.6653 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $164.71 | 6.383% | $175.2234 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $177.82 | 6.440% | $189.2716 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $1,271.40 | $1,389.6797 | $1,389.68 | $1,389.55 | $1,389.70 | |