| 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 | $193.82 | 6.210% | $205.8562 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $55.79 | 5.320% | $58.758 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $201.74 | 3.280% | $208.3571 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $225.56 | 11.867% | $252.3272 | $252.33 | $252.35 | $252.30 |
| Purchase #5 | $196.71 | 7.675% | $211.8075 | $211.81 | $211.80 | $211.80 |
| Purchase #6 | $152.25 | 5.276% | $160.2827 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $228.55 | 9.263% | $249.7206 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $1,254.42 | $1,347.1093 | $1,347.12 | $1,347.10 | $1,347.20 | |