| 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 | $165.61 | 11.636% | $184.8804 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $77.82 | 7.255% | $83.4658 | $83.47 | $83.45 | $83.50 |
| Purchase #3 | $226.79 | 12.467% | $255.0639 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $130.35 | 7.208% | $139.7456 | $139.75 | $139.75 | $139.70 |
| Purchase #5 | $238.96 | 6.497% | $254.4852 | $254.49 | $254.50 | $254.50 |
| Purchase #6 | $140.48 | 11.241% | $156.2714 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $204.45 | 13.828% | $232.7213 | $232.72 | $232.70 | $232.70 |
| 7 purchase totals = | $1,184.46 | $1,306.6336 | $1,306.64 | $1,306.60 | $1,306.70 | |