| 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 | $220.51 | 5.241% | $232.0669 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $21.72 | 12.789% | $24.4978 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $199.32 | 9.476% | $218.2076 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $7.82 | 10.769% | $8.6621 | $8.66 | $8.65 | $8.70 |
| Purchase #5 | $159.37 | 11.395% | $177.5302 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $187.51 | 5.644% | $198.0931 | $198.09 | $198.10 | $198.10 |
| Purchase #7 | $60.34 | 10.266% | $66.5345 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $856.59 | $925.5922 | $925.59 | $925.60 | $925.60 | |