| 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 | $232.57 | 7.112% | $249.1104 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $195.53 | 8.780% | $212.6975 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $56.82 | 7.187% | $60.9037 | $60.90 | $60.90 | $60.90 |
| Purchase #4 | $8.40 | 10.548% | $9.286 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $225.84 | 13.645% | $256.6559 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $183.71 | 4.582% | $192.1276 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $199.28 | 10.201% | $219.6086 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,102.15 | $1,200.3897 | $1,200.40 | $1,200.40 | $1,200.40 | |