| 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 | $220.41 | 9.537% | $241.4305 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $204.35 | 8.565% | $221.8526 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $222.82 | 4.209% | $232.1985 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $192.49 | 7.477% | $206.8825 | $206.88 | $206.90 | $206.90 |
| Purchase #5 | $144.40 | 11.639% | $161.2067 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $232.50 | 13.308% | $263.4411 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $64.69 | 7.285% | $69.4027 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $1,281.66 | $1,396.4146 | $1,396.41 | $1,396.45 | $1,396.40 | |