| 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 | $214.53 | 6.328% | $228.1055 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $174.80 | 7.356% | $187.6583 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $62.81 | 5.423% | $66.2162 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $71.69 | 10.300% | $79.0741 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $38.91 | 11.147% | $43.2473 | $43.25 | $43.25 | $43.20 |
| Purchase #6 | $230.94 | 3.189% | $238.3047 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $164.79 | 8.248% | $178.3819 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $958.47 | $1,020.9880 | $1,020.99 | $1,020.95 | $1,021.00 | |