| 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 | $196.74 | 3.221% | $203.077 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $158.81 | 12.478% | $178.6263 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $203.69 | 9.690% | $223.4276 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $216.44 | 3.462% | $223.9332 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $130.82 | 12.357% | $146.9854 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $246.40 | 5.559% | $260.0974 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $183.92 | 6.276% | $195.4628 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $1,336.82 | $1,431.6097 | $1,431.62 | $1,431.70 | $1,431.60 | |