| 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 | $192.55 | 12.557% | $216.7285 | $216.73 | $216.75 | $216.70 |
| Purchase #2 | $247.47 | 12.459% | $278.3023 | $278.30 | $278.30 | $278.30 |
| Purchase #3 | $10.85 | 12.291% | $12.1836 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $201.42 | 7.615% | $216.7581 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $129.78 | 4.491% | $135.6084 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $82.43 | 4.467% | $86.1121 | $86.11 | $86.10 | $86.10 |
| Purchase #7 | $88.85 | 11.118% | $98.7283 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $953.35 | $1,044.4213 | $1,044.42 | $1,044.45 | $1,044.40 | |