| 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 | $111.43 | 8.259% | $120.633 | $120.63 | $120.65 | $120.60 |
| Purchase #2 | $211.35 | 12.838% | $238.4831 | $238.48 | $238.50 | $238.50 |
| Purchase #3 | $211.69 | 10.860% | $234.6795 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $236.84 | 8.359% | $256.6375 | $256.64 | $256.65 | $256.60 |
| Purchase #5 | $5.99 | 4.679% | $6.2703 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $85.59 | 8.684% | $93.0226 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $96.96 | 7.857% | $104.5781 | $104.58 | $104.60 | $104.60 |
| 7 purchase totals = | $959.85 | $1,054.3041 | $1,054.30 | $1,054.35 | $1,054.30 | |