| 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 | $169.57 | 10.645% | $187.6207 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $36.93 | 7.141% | $39.5672 | $39.57 | $39.55 | $39.60 |
| Purchase #3 | $209.75 | 9.648% | $229.9867 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $217.43 | 9.158% | $237.3422 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $248.60 | 12.112% | $278.7104 | $278.71 | $278.70 | $278.70 |
| Purchase #6 | $149.62 | 4.633% | $156.5519 | $156.55 | $156.55 | $156.60 |
| Purchase #7 | $126.52 | 13.838% | $144.0278 | $144.03 | $144.05 | $144.00 |
| 7 purchase totals = | $1,158.42 | $1,273.8069 | $1,273.81 | $1,273.80 | $1,273.80 | |