| 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 | $48.83 | 12.453% | $54.9108 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $158.44 | 9.456% | $173.4221 | $173.42 | $173.40 | $173.40 |
| Purchase #3 | $232.59 | 5.823% | $246.1337 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $248.94 | 9.429% | $272.4126 | $272.41 | $272.40 | $272.40 |
| Purchase #5 | $47.93 | 9.465% | $52.4666 | $52.47 | $52.45 | $52.50 |
| Purchase #6 | $180.75 | 6.571% | $192.6271 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $215.54 | 7.142% | $230.9339 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $1,133.02 | $1,222.9068 | $1,222.90 | $1,222.90 | $1,222.80 | |