| 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 | $223.55 | 12.423% | $251.3216 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $213.64 | 5.257% | $224.8711 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $143.48 | 8.118% | $155.1277 | $155.13 | $155.15 | $155.10 |
| Purchase #4 | $63.98 | 6.359% | $68.0485 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $99.62 | 13.540% | $113.1085 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $143.99 | 8.755% | $156.5963 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $15.42 | 9.840% | $16.9373 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $903.68 | $986.0110 | $986.02 | $986.00 | $985.90 | |