| 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 | $237.33 | 10.274% | $261.7133 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $29.78 | 9.448% | $32.5936 | $32.59 | $32.60 | $32.60 |
| Purchase #3 | $229.75 | 4.651% | $240.4357 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $9.34 | 13.768% | $10.6259 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $119.74 | 9.827% | $131.5068 | $131.51 | $131.50 | $131.50 |
| Purchase #6 | $175.69 | 13.629% | $199.6348 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $197.36 | 10.764% | $218.6038 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $998.99 | $1,095.1139 | $1,095.11 | $1,095.15 | $1,095.00 | |