| 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 | $110.71 | 10.723% | $122.5814 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $234.31 | 7.515% | $251.9184 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $151.34 | 13.654% | $172.004 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $20.56 | 12.327% | $23.0944 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $215.88 | 7.848% | $232.8223 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $248.52 | 6.193% | $263.9108 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $90.61 | 5.733% | $95.8047 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $1,071.93 | $1,162.1360 | $1,162.12 | $1,162.10 | $1,162.10 | |