| 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 | $208.99 | 12.356% | $234.8128 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $160.76 | 7.740% | $173.2028 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $99.64 | 4.276% | $103.9006 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $6.98 | 12.155% | $7.8284 | $7.83 | $7.85 | $7.80 |
| Purchase #5 | $22.60 | 12.241% | $25.3665 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $141.73 | 10.438% | $156.5238 | $156.52 | $156.50 | $156.50 |
| Purchase #7 | $239.26 | 7.711% | $257.7093 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $879.96 | $959.3442 | $959.34 | $959.30 | $959.30 | |