| 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 | $227.37 | 7.233% | $243.8157 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $37.93 | 12.513% | $42.6762 | $42.68 | $42.70 | $42.70 |
| Purchase #3 | $186.79 | 8.635% | $202.9193 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $33.50 | 11.484% | $37.3471 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $163.97 | 4.474% | $171.306 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $202.54 | 13.841% | $230.5736 | $230.57 | $230.55 | $230.60 |
| Purchase #7 | $161.43 | 10.821% | $178.8983 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $1,013.53 | $1,107.5362 | $1,107.55 | $1,107.50 | $1,107.50 | |