| 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 | $221.94 | 5.258% | $233.6096 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $62.72 | 13.854% | $71.4092 | $71.41 | $71.40 | $71.40 |
| Purchase #3 | $8.96 | 9.359% | $9.7986 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $213.69 | 6.779% | $228.176 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $17.46 | 11.155% | $19.4077 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $107.88 | 3.821% | $112.0021 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $141.92 | 5.161% | $149.2445 | $149.24 | $149.25 | $149.20 |
| 7 purchase totals = | $774.57 | $823.6477 | $823.65 | $823.65 | $823.60 | |