| 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 | $153.82 | 13.491% | $174.5719 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $224.57 | 12.289% | $252.1674 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $242.38 | 8.542% | $263.0841 | $263.08 | $263.10 | $263.10 |
| Purchase #4 | $248.43 | 3.524% | $257.1847 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $24.30 | 12.797% | $27.4097 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $31.80 | 8.635% | $34.5459 | $34.55 | $34.55 | $34.50 |
| Purchase #7 | $83.43 | 11.424% | $92.961 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $1,008.73 | $1,101.9247 | $1,101.92 | $1,101.90 | $1,102.00 | |