| 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 | $195.74 | 13.131% | $221.4426 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $139.57 | 13.456% | $158.3505 | $158.35 | $158.35 | $158.40 |
| Purchase #3 | $20.64 | 7.588% | $22.2062 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $181.99 | 6.210% | $193.2916 | $193.29 | $193.30 | $193.30 |
| Purchase #5 | $197.77 | 8.725% | $215.0254 | $215.03 | $215.05 | $215.00 |
| Purchase #6 | $31.50 | 8.828% | $34.2808 | $34.28 | $34.30 | $34.30 |
| Purchase #7 | $138.42 | 8.142% | $149.6902 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $905.63 | $994.2873 | $994.29 | $994.35 | $994.30 | |