| 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 | $232.25 | 8.162% | $251.2062 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $210.39 | 9.812% | $231.0335 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $64.95 | 12.527% | $73.0863 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $198.66 | 12.850% | $224.1878 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $67.40 | 12.201% | $75.6235 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $228.46 | 13.618% | $259.5717 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $15.52 | 9.567% | $17.0048 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $1,017.63 | $1,131.7138 | $1,131.71 | $1,131.70 | $1,131.70 | |