| 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 | $184.63 | 9.452% | $202.0812 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $249.99 | 6.812% | $267.0193 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $138.73 | 8.291% | $150.2321 | $150.23 | $150.25 | $150.20 |
| Purchase #4 | $111.31 | 11.811% | $124.4568 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $146.45 | 6.309% | $155.6895 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $203.30 | 8.719% | $221.0257 | $221.03 | $221.05 | $221.00 |
| Purchase #7 | $235.63 | 10.495% | $260.3594 | $260.36 | $260.35 | $260.40 |
| 7 purchase totals = | $1,270.04 | $1,380.8640 | $1,380.87 | $1,380.90 | $1,380.90 | |