| 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 | $135.92 | 13.320% | $154.0245 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $72.54 | 12.611% | $81.688 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $16.35 | 8.803% | $17.7893 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $42.58 | 3.558% | $44.095 | $44.10 | $44.10 | $44.10 |
| Purchase #5 | $112.64 | 7.407% | $120.9832 | $120.98 | $121.00 | $121.00 |
| Purchase #6 | $39.98 | 10.193% | $44.0552 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $110.91 | 11.769% | $123.963 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $530.92 | $586.5982 | $586.60 | $586.60 | $586.70 | |