| 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 | $34.48 | 11.435% | $38.4228 | $38.42 | $38.40 | $38.40 |
| Purchase #2 | $119.66 | 13.273% | $135.5425 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $46.78 | 10.259% | $51.5792 | $51.58 | $51.60 | $51.60 |
| Purchase #4 | $126.79 | 13.130% | $143.4375 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $102.29 | 3.205% | $105.5684 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $214.93 | 9.163% | $234.624 | $234.62 | $234.60 | $234.60 |
| Purchase #7 | $200.30 | 4.757% | $209.8283 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $845.23 | $919.0027 | $919.00 | $919.00 | $918.90 | |