| 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 | $131.64 | 13.301% | $149.1494 | $149.15 | $149.15 | $149.10 |
| Purchase #2 | $52.39 | 12.210% | $58.7868 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $67.40 | 5.294% | $70.9682 | $70.97 | $70.95 | $71.00 |
| Purchase #4 | $80.99 | 8.768% | $88.0912 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $230.56 | 9.256% | $251.9006 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $249.55 | 13.373% | $282.9223 | $282.92 | $282.90 | $282.90 |
| Purchase #7 | $199.38 | 12.218% | $223.7402 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,011.91 | $1,125.5587 | $1,125.56 | $1,125.55 | $1,125.50 | |