| 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 | $205.30 | 3.513% | $212.5122 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $89.98 | 3.482% | $93.1131 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $128.37 | 6.321% | $136.4843 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $190.66 | 12.561% | $214.6088 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $61.68 | 3.820% | $64.0362 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $239.56 | 5.744% | $253.3203 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $61.44 | 9.193% | $67.0882 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $976.99 | $1,041.1631 | $1,041.16 | $1,041.15 | $1,041.10 | |