| 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 | $191.35 | 10.260% | $210.9825 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $212.74 | 6.583% | $226.7447 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $114.62 | 8.704% | $124.5965 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $244.86 | 13.818% | $278.6948 | $278.69 | $278.70 | $278.70 |
| Purchase #5 | $159.96 | 13.456% | $181.4842 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $176.39 | 12.327% | $198.1336 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $87.26 | 8.390% | $94.5811 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $1,187.18 | $1,315.2174 | $1,315.20 | $1,315.30 | $1,315.20 | |