| 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 | $231.26 | 3.360% | $239.0303 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $77.59 | 6.857% | $82.9103 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $134.27 | 4.679% | $140.5525 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $191.57 | 11.672% | $213.9301 | $213.93 | $213.95 | $213.90 |
| Purchase #5 | $235.28 | 6.301% | $250.105 | $250.11 | $250.10 | $250.10 |
| Purchase #6 | $238.50 | 10.383% | $263.2635 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $223.72 | 7.537% | $240.5818 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,332.19 | $1,430.3735 | $1,430.37 | $1,430.40 | $1,430.40 | |