| 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 | $182.99 | 10.657% | $202.4912 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $212.34 | 3.701% | $220.1987 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $34.91 | 10.303% | $38.5068 | $38.51 | $38.50 | $38.50 |
| Purchase #4 | $92.34 | 10.130% | $101.694 | $101.69 | $101.70 | $101.70 |
| Purchase #5 | $227.80 | 10.201% | $251.0379 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $186.83 | 7.394% | $200.6442 | $200.64 | $200.65 | $200.60 |
| Purchase #7 | $243.60 | 9.873% | $267.6506 | $267.65 | $267.65 | $267.70 |
| 7 purchase totals = | $1,180.81 | $1,282.2234 | $1,282.22 | $1,282.25 | $1,282.20 | |