| 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 | $234.57 | 6.789% | $250.495 | $250.50 | $250.50 | $250.50 |
| Purchase #2 | $140.77 | 9.793% | $154.5556 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $200.43 | 4.693% | $209.8362 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $117.99 | 9.168% | $128.8073 | $128.81 | $128.80 | $128.80 |
| Purchase #5 | $182.75 | 8.451% | $198.1942 | $198.19 | $198.20 | $198.20 |
| Purchase #6 | $201.67 | 11.811% | $225.4892 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $74.88 | 7.624% | $80.5889 | $80.59 | $80.60 | $80.60 |
| 7 purchase totals = | $1,153.06 | $1,247.9664 | $1,247.98 | $1,248.00 | $1,248.00 | |