| 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 | $247.80 | 5.174% | $260.6212 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $32.53 | 13.290% | $36.8532 | $36.85 | $36.85 | $36.90 |
| Purchase #3 | $236.61 | 5.657% | $249.995 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $27.32 | 13.830% | $31.0984 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $168.36 | 13.342% | $190.8226 | $190.82 | $190.80 | $190.80 |
| Purchase #6 | $99.99 | 8.779% | $108.7681 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $133.53 | 3.696% | $138.4653 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $946.14 | $1,016.6238 | $1,016.63 | $1,016.55 | $1,016.70 | |