| 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 | $214.98 | 4.476% | $224.6025 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $167.52 | 10.237% | $184.669 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $141.78 | 7.809% | $152.8516 | $152.85 | $152.85 | $152.90 |
| Purchase #4 | $249.67 | 3.672% | $258.8379 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $45.58 | 9.612% | $49.9611 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $127.73 | 10.409% | $141.0254 | $141.03 | $141.05 | $141.00 |
| Purchase #7 | $168.92 | 8.229% | $182.8204 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,116.18 | $1,194.7679 | $1,194.77 | $1,194.75 | $1,194.80 | |