| 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 | $137.62 | 6.249% | $146.2199 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $48.80 | 13.277% | $55.2792 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $249.97 | 12.259% | $280.6138 | $280.61 | $280.60 | $280.60 |
| Purchase #4 | $141.71 | 8.462% | $153.7015 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $208.42 | 8.399% | $225.9252 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $46.83 | 3.659% | $48.5435 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $249.50 | 8.667% | $271.1242 | $271.12 | $271.10 | $271.10 |
| 7 purchase totals = | $1,082.85 | $1,181.4073 | $1,181.40 | $1,181.40 | $1,181.30 | |