| 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 | $127.64 | 5.200% | $134.2773 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $216.87 | 12.143% | $243.2045 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $239.40 | 4.286% | $249.6607 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $230.78 | 4.699% | $241.6244 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $22.51 | 13.398% | $25.5259 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $39.48 | 12.315% | $44.342 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $153.80 | 4.384% | $160.5426 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,030.48 | $1,099.1774 | $1,099.17 | $1,099.20 | $1,099.10 | |