| 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 | $215.64 | 12.380% | $242.3362 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $170.72 | 8.136% | $184.6098 | $184.61 | $184.60 | $184.60 |
| Purchase #3 | $30.29 | 8.217% | $32.7789 | $32.78 | $32.80 | $32.80 |
| Purchase #4 | $187.60 | 12.220% | $210.5247 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $7.59 | 5.588% | $8.0141 | $8.01 | $8.00 | $8.00 |
| Purchase #6 | $73.69 | 7.632% | $79.314 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $47.28 | 7.495% | $50.8236 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $732.81 | $808.4013 | $808.39 | $808.35 | $808.30 | |