| 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 | $48.45 | 7.827% | $52.2422 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $233.40 | 6.239% | $247.9618 | $247.96 | $247.95 | $248.00 |
| Purchase #3 | $177.28 | 12.591% | $199.6013 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $196.87 | 12.729% | $221.9296 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $230.87 | 10.333% | $254.7258 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $191.54 | 6.512% | $204.0131 | $204.01 | $204.00 | $204.00 |
| Purchase #7 | $125.48 | 11.696% | $140.1561 | $140.16 | $140.15 | $140.20 |
| 7 purchase totals = | $1,203.89 | $1,320.6299 | $1,320.63 | $1,320.65 | $1,320.60 | |