| 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 | $179.41 | 7.265% | $192.4441 | $192.44 | $192.45 | $192.40 |
| Purchase #2 | $219.75 | 11.243% | $244.4565 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $192.45 | 5.144% | $202.3496 | $202.35 | $202.35 | $202.30 |
| Purchase #4 | $70.30 | 10.860% | $77.9346 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $211.74 | 12.763% | $238.7644 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $91.98 | 13.738% | $104.6162 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $235.31 | 12.270% | $264.1825 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,200.94 | $1,324.7479 | $1,324.74 | $1,324.75 | $1,324.70 | |