| 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 | $48.41 | 5.523% | $51.0837 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $161.63 | 3.453% | $167.2111 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $180.69 | 12.156% | $202.6547 | $202.65 | $202.65 | $202.70 |
| Purchase #4 | $245.34 | 10.164% | $270.2764 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $10.83 | 6.614% | $11.5463 | $11.55 | $11.55 | $11.50 |
| Purchase #6 | $212.88 | 7.200% | $228.2074 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $231.28 | 11.106% | $256.966 | $256.97 | $256.95 | $257.00 |
| 7 purchase totals = | $1,091.06 | $1,187.9456 | $1,187.95 | $1,187.95 | $1,188.00 | |