| 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 | $235.79 | 11.391% | $262.6488 | $262.65 | $262.65 | $262.60 |
| Purchase #2 | $116.41 | 11.147% | $129.3862 | $129.39 | $129.40 | $129.40 |
| Purchase #3 | $88.34 | 13.407% | $100.1837 | $100.18 | $100.20 | $100.20 |
| Purchase #4 | $193.37 | 11.618% | $215.8357 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $38.90 | 6.411% | $41.3939 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $171.88 | 5.566% | $181.4468 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $211.99 | 3.415% | $219.2295 | $219.23 | $219.25 | $219.20 |
| 7 purchase totals = | $1,056.68 | $1,150.1246 | $1,150.13 | $1,150.20 | $1,150.00 | |