| 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 | $221.30 | 6.508% | $235.7022 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $30.71 | 13.578% | $34.8798 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $88.80 | 3.866% | $92.233 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $121.87 | 13.171% | $137.9215 | $137.92 | $137.90 | $137.90 |
| Purchase #5 | $231.32 | 11.833% | $258.6921 | $258.69 | $258.70 | $258.70 |
| Purchase #6 | $174.78 | 5.220% | $183.9035 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $103.76 | 8.519% | $112.5993 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $972.54 | $1,055.9314 | $1,055.92 | $1,055.95 | $1,055.90 | |