| 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 | $146.73 | 6.640% | $156.4729 | $156.47 | $156.45 | $156.50 |
| Purchase #2 | $203.89 | 6.840% | $217.8361 | $217.84 | $217.85 | $217.80 |
| Purchase #3 | $70.74 | 7.524% | $76.0625 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $121.69 | 10.184% | $134.0829 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $244.86 | 4.131% | $254.9752 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $150.98 | 13.689% | $171.6477 | $171.65 | $171.65 | $171.60 |
| Purchase #7 | $123.44 | 11.156% | $137.211 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $1,062.33 | $1,148.2883 | $1,148.29 | $1,148.30 | $1,148.30 | |