| 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 | $234.33 | 3.142% | $241.6926 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $235.96 | 6.761% | $251.9133 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $58.79 | 6.502% | $62.6125 | $62.61 | $62.60 | $62.60 |
| Purchase #4 | $213.71 | 13.550% | $242.6677 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $13.29 | 5.550% | $14.0276 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $55.77 | 6.182% | $59.2177 | $59.22 | $59.20 | $59.20 |
| Purchase #7 | $230.26 | 8.735% | $250.3732 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $1,042.11 | $1,122.5046 | $1,122.50 | $1,122.45 | $1,122.50 | |