| 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 | $231.41 | 11.856% | $258.846 | $258.85 | $258.85 | $258.80 |
| Purchase #2 | $5.49 | 8.179% | $5.939 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $175.92 | 3.301% | $181.7271 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $220.26 | 11.661% | $245.9445 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $87.27 | 5.837% | $92.3639 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $58.99 | 12.218% | $66.1974 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $171.42 | 12.620% | $193.0532 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $950.76 | $1,044.0711 | $1,044.07 | $1,044.10 | $1,044.00 | |