| 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 | $130.63 | 12.209% | $146.5786 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $108.61 | 3.460% | $112.3679 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $139.25 | 8.238% | $150.7214 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $220.47 | 6.534% | $234.8755 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $110.47 | 10.670% | $122.2571 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $105.50 | 13.707% | $119.9609 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $153.87 | 5.347% | $162.0974 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $968.80 | $1,048.8588 | $1,048.87 | $1,048.85 | $1,049.00 | |