| 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 | $227.42 | 6.842% | $242.9801 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $210.50 | 10.567% | $232.7435 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $179.37 | 13.723% | $203.9849 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $101.99 | 10.110% | $112.3012 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $149.63 | 12.279% | $168.0031 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $157.67 | 6.131% | $167.3367 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $222.34 | 10.148% | $244.9031 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $1,248.92 | $1,372.2526 | $1,372.24 | $1,372.30 | $1,372.20 | |