| 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 | $101.53 | 11.780% | $113.4902 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $177.27 | 9.378% | $193.8944 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $201.74 | 5.591% | $213.0193 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $181.71 | 10.824% | $201.3783 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $235.90 | 10.258% | $260.0986 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $199.52 | 8.613% | $216.7047 | $216.70 | $216.70 | $216.70 |
| Purchase #7 | $214.51 | 13.131% | $242.6773 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $1,312.18 | $1,441.2628 | $1,441.26 | $1,441.30 | $1,441.30 | |