| 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 | $235.34 | 6.773% | $251.2796 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $225.80 | 8.623% | $245.2707 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $48.82 | 6.458% | $51.9728 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $140.61 | 13.817% | $160.0381 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $67.27 | 3.670% | $69.7388 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $222.60 | 7.429% | $239.137 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $170.61 | 3.246% | $176.148 | $176.15 | $176.15 | $176.10 |
| 7 purchase totals = | $1,111.05 | $1,193.5850 | $1,193.59 | $1,193.60 | $1,193.50 | |