| 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 | $239.87 | 4.613% | $250.9352 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $113.87 | 7.454% | $122.3579 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $208.88 | 3.509% | $216.2096 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $124.27 | 9.211% | $135.7165 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $207.46 | 8.259% | $224.5941 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $90.81 | 11.519% | $101.2704 | $101.27 | $101.25 | $101.30 |
| Purchase #7 | $52.59 | 3.513% | $54.4375 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $1,037.75 | $1,105.5212 | $1,105.53 | $1,105.50 | $1,105.50 | |