| 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 | $214.46 | 6.634% | $228.6873 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $185.71 | 13.264% | $210.3426 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $144.40 | 4.302% | $150.6121 | $150.61 | $150.60 | $150.60 |
| Purchase #4 | $223.86 | 8.354% | $242.5613 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $172.64 | 13.318% | $195.6322 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $94.35 | 9.669% | $103.4727 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $156.92 | 8.165% | $169.7325 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $1,192.34 | $1,301.0407 | $1,301.03 | $1,301.05 | $1,301.00 | |