| 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 | $171.50 | 3.297% | $177.1544 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $58.92 | 10.233% | $64.9493 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $239.78 | 4.391% | $250.3087 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $223.61 | 8.386% | $242.3619 | $242.36 | $242.35 | $242.40 |
| Purchase #5 | $44.44 | 3.492% | $45.9918 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $116.60 | 5.170% | $122.6282 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $235.94 | 5.161% | $248.1169 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $1,090.79 | $1,151.5112 | $1,151.51 | $1,151.50 | $1,151.50 | |