| 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 | $223.83 | 4.658% | $234.256 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $76.39 | 13.193% | $86.4681 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $123.36 | 5.463% | $130.0992 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $247.25 | 5.336% | $260.4433 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $211.54 | 7.435% | $227.268 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $85.92 | 6.131% | $91.1878 | $91.19 | $91.20 | $91.20 |
| Purchase #7 | $221.55 | 7.627% | $238.4476 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $1,189.84 | $1,268.1700 | $1,268.18 | $1,268.15 | $1,268.20 | |