| 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 | $129.80 | 13.521% | $147.3503 | $147.35 | $147.35 | $147.40 |
| Purchase #2 | $188.99 | 5.419% | $199.2314 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $216.96 | 4.250% | $226.1808 | $226.18 | $226.20 | $226.20 |
| Purchase #4 | $138.99 | 6.802% | $148.4441 | $148.44 | $148.45 | $148.40 |
| Purchase #5 | $207.56 | 13.474% | $235.5266 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $59.54 | 6.237% | $63.2535 | $63.25 | $63.25 | $63.30 |
| Purchase #7 | $8.94 | 13.140% | $10.1147 | $10.11 | $10.10 | $10.10 |
| 7 purchase totals = | $950.78 | $1,030.1014 | $1,030.09 | $1,030.15 | $1,030.10 | |