| 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 | $212.88 | 13.821% | $242.3021 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $193.44 | 4.255% | $201.6709 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $166.46 | 12.837% | $187.8285 | $187.83 | $187.85 | $187.80 |
| Purchase #4 | $70.25 | 10.367% | $77.5328 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $162.49 | 5.215% | $170.9639 | $170.96 | $170.95 | $171.00 |
| Purchase #6 | $26.27 | 7.218% | $28.1662 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $186.79 | 11.628% | $208.5099 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $1,018.58 | $1,116.9743 | $1,116.97 | $1,116.95 | $1,117.00 | |