| 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 | $194.47 | 12.147% | $218.0923 | $218.09 | $218.10 | $218.10 |
| Purchase #2 | $62.44 | 10.398% | $68.9325 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $214.42 | 3.698% | $222.3493 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $214.88 | 3.769% | $222.9788 | $222.98 | $223.00 | $223.00 |
| Purchase #5 | $56.40 | 5.139% | $59.2984 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $60.93 | 13.749% | $69.3073 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $191.56 | 11.778% | $214.1219 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $995.10 | $1,075.0805 | $1,075.08 | $1,075.10 | $1,075.00 | |