| 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 | $228.60 | 3.824% | $237.3417 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $176.52 | 9.254% | $192.8552 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $175.53 | 7.570% | $188.8176 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $222.37 | 12.402% | $249.9483 | $249.95 | $249.95 | $249.90 |
| Purchase #5 | $207.43 | 6.137% | $220.16 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $203.65 | 9.411% | $222.8155 | $222.82 | $222.80 | $222.80 |
| Purchase #7 | $171.55 | 7.520% | $184.4506 | $184.45 | $184.45 | $184.50 |
| 7 purchase totals = | $1,385.65 | $1,496.3889 | $1,496.40 | $1,496.35 | $1,496.40 | |