| 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 | $205.58 | 13.187% | $232.6898 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $179.33 | 13.641% | $203.7924 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $127.87 | 13.861% | $145.5941 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $6.31 | 9.716% | $6.9231 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $213.26 | 3.464% | $220.6473 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $196.64 | 12.615% | $221.4461 | $221.45 | $221.45 | $221.40 |
| Purchase #7 | $48.53 | 8.540% | $52.6745 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $977.52 | $1,083.7673 | $1,083.76 | $1,083.75 | $1,083.70 | |