| 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 | $250.73 | 10.293% | $276.5376 | $276.54 | $276.55 | $276.50 |
| Purchase #2 | $36.94 | 13.448% | $41.9077 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $193.85 | 7.158% | $207.7258 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $227.88 | 9.546% | $249.6334 | $249.63 | $249.65 | $249.60 |
| Purchase #5 | $230.47 | 7.325% | $247.3519 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $140.43 | 7.260% | $150.6252 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $108.42 | 5.828% | $114.7387 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $1,188.72 | $1,288.5203 | $1,288.53 | $1,288.60 | $1,288.40 | |