| 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 | $207.66 | 6.549% | $221.2597 | $221.26 | $221.25 | $221.30 |
| Purchase #2 | $130.48 | 13.138% | $147.6225 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $91.91 | 9.351% | $100.5045 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $240.60 | 4.703% | $251.9154 | $251.92 | $251.90 | $251.90 |
| Purchase #5 | $215.33 | 8.352% | $233.3144 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $7.97 | 11.583% | $8.8932 | $8.89 | $8.90 | $8.90 |
| Purchase #7 | $41.61 | 13.279% | $47.1354 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $935.56 | $1,010.6451 | $1,010.64 | $1,010.60 | $1,010.60 | |