| 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 | $236.85 | 5.429% | $249.7086 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $46.82 | 9.370% | $51.207 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $181.52 | 8.649% | $197.2197 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $181.32 | 9.138% | $197.889 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $249.35 | 3.608% | $258.3465 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $228.37 | 8.285% | $247.2905 | $247.29 | $247.30 | $247.30 |
| Purchase #7 | $239.85 | 8.736% | $260.8033 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $1,364.08 | $1,462.4646 | $1,462.47 | $1,462.45 | $1,462.40 | |