| 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 | $122.26 | 12.293% | $137.2894 | $137.29 | $137.30 | $137.30 |
| Purchase #2 | $243.33 | 4.441% | $254.1363 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $30.73 | 8.208% | $33.2523 | $33.25 | $33.25 | $33.30 |
| Purchase #4 | $197.68 | 4.793% | $207.1548 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $243.35 | 11.713% | $271.8536 | $271.85 | $271.85 | $271.90 |
| Purchase #6 | $182.42 | 13.869% | $207.7198 | $207.72 | $207.70 | $207.70 |
| Purchase #7 | $62.90 | 9.343% | $68.7767 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $1,082.67 | $1,180.1829 | $1,180.18 | $1,180.20 | $1,180.30 | |