| 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 | $196.28 | 11.862% | $219.5627 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $144.88 | 6.775% | $154.6956 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $159.28 | 11.500% | $177.5972 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $8.35 | 5.683% | $8.8245 | $8.82 | $8.80 | $8.80 |
| Purchase #5 | $214.93 | 6.580% | $229.0724 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $172.56 | 9.223% | $188.4752 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $180.54 | 11.714% | $201.6885 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $1,076.82 | $1,179.9161 | $1,179.92 | $1,179.90 | $1,180.00 | |