| 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 | $227.96 | 10.594% | $252.1101 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $164.48 | 12.218% | $184.5762 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $214.85 | 8.114% | $232.2829 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $57.69 | 8.750% | $62.7379 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $160.84 | 3.602% | $166.6335 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $98.74 | 4.305% | $102.9908 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $153.75 | 4.792% | $161.1177 | $161.12 | $161.10 | $161.10 |
| 7 purchase totals = | $1,078.31 | $1,162.4491 | $1,162.45 | $1,162.50 | $1,162.40 | |