| 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 | $248.46 | 4.765% | $260.2991 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $230.66 | 5.548% | $243.457 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $29.90 | 13.213% | $33.8507 | $33.85 | $33.85 | $33.90 |
| Purchase #4 | $110.83 | 12.464% | $124.6439 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $82.73 | 6.502% | $88.1091 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $186.72 | 4.430% | $194.9917 | $194.99 | $195.00 | $195.00 |
| Purchase #7 | $222.47 | 11.735% | $248.5769 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,111.77 | $1,193.9284 | $1,193.93 | $1,193.95 | $1,194.00 | |