| 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 | $204.85 | 8.524% | $222.3114 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $40.72 | 8.831% | $44.316 | $44.32 | $44.30 | $44.30 |
| Purchase #3 | $90.27 | 3.320% | $93.267 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $248.61 | 12.196% | $278.9305 | $278.93 | $278.95 | $278.90 |
| Purchase #5 | $96.67 | 9.868% | $106.2094 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $100.70 | 11.225% | $112.0036 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $187.45 | 12.413% | $210.7182 | $210.72 | $210.70 | $210.70 |
| 7 purchase totals = | $969.27 | $1,067.7561 | $1,067.76 | $1,067.70 | $1,067.70 | |