| 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 | $250.49 | 9.409% | $274.0586 | $274.06 | $274.05 | $274.10 |
| Purchase #2 | $50.72 | 6.789% | $54.1634 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $228.55 | 9.212% | $249.604 | $249.60 | $249.60 | $249.60 |
| Purchase #4 | $207.70 | 13.141% | $234.9939 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $232.94 | 6.666% | $248.4678 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $213.51 | 10.517% | $235.9648 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $51.25 | 9.751% | $56.2474 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $1,235.16 | $1,353.4999 | $1,353.49 | $1,353.45 | $1,353.60 | |