| 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 | $226.90 | 7.455% | $243.8154 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $165.91 | 13.597% | $188.4688 | $188.47 | $188.45 | $188.50 |
| Purchase #3 | $117.89 | 11.685% | $131.6654 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $181.58 | 10.837% | $201.2578 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $201.59 | 6.111% | $213.9092 | $213.91 | $213.90 | $213.90 |
| Purchase #6 | $22.51 | 3.312% | $23.2555 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $237.71 | 5.312% | $250.3372 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $1,154.09 | $1,252.7093 | $1,252.73 | $1,252.65 | $1,252.80 | |