| 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 | $183.27 | 13.233% | $207.5221 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $155.35 | 6.239% | $165.0423 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $212.34 | 8.350% | $230.0704 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $10.42 | 5.780% | $11.0223 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $185.88 | 5.465% | $196.0383 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $33.69 | 3.289% | $34.7981 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $239.95 | 5.329% | $252.7369 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $1,020.90 | $1,097.2304 | $1,097.23 | $1,097.20 | $1,097.10 | |