| 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 | $55.35 | 10.782% | $61.3178 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $211.99 | 10.450% | $234.143 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $214.33 | 5.368% | $225.8352 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $237.98 | 10.236% | $262.3396 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $79.67 | 11.830% | $89.095 | $89.10 | $89.10 | $89.10 |
| Purchase #6 | $193.66 | 6.637% | $206.5132 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $243.27 | 4.254% | $253.6187 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $1,236.25 | $1,332.8625 | $1,332.87 | $1,332.85 | $1,332.70 | |