| 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 | $218.62 | 8.409% | $237.0038 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $152.55 | 4.453% | $159.3431 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $75.78 | 4.556% | $79.2325 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $114.46 | 11.179% | $127.2555 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $105.83 | 7.847% | $114.1345 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $219.36 | 5.812% | $232.1092 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $46.47 | 11.166% | $51.6588 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $933.07 | $1,000.7374 | $1,000.73 | $1,000.75 | $1,000.70 | |