| 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 | $198.96 | 5.783% | $210.4659 | $210.47 | $210.45 | $210.50 |
| Purchase #2 | $201.92 | 13.400% | $228.9773 | $228.98 | $229.00 | $229.00 |
| Purchase #3 | $239.38 | 3.170% | $246.9683 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $147.84 | 8.625% | $160.5912 | $160.59 | $160.60 | $160.60 |
| Purchase #5 | $188.70 | 6.171% | $200.3447 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $233.95 | 12.862% | $264.0406 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $183.61 | 11.697% | $205.0869 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $1,394.36 | $1,516.4749 | $1,516.48 | $1,516.50 | $1,516.50 | |