| 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 | $186.45 | 12.366% | $209.5064 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $42.84 | 3.790% | $44.4636 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $121.34 | 10.177% | $133.6888 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $132.43 | 3.765% | $137.416 | $137.42 | $137.40 | $137.40 |
| Purchase #5 | $84.75 | 12.117% | $95.0192 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $241.86 | 13.168% | $273.7081 | $273.71 | $273.70 | $273.70 |
| Purchase #7 | $139.57 | 11.518% | $155.6457 | $155.65 | $155.65 | $155.60 |
| 7 purchase totals = | $949.24 | $1,049.4478 | $1,049.46 | $1,049.40 | $1,049.40 | |