| 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 | $240.50 | 6.413% | $255.9233 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $191.49 | 8.529% | $207.8222 | $207.82 | $207.80 | $207.80 |
| Purchase #3 | $192.70 | 12.634% | $217.0457 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $147.57 | 9.745% | $161.9507 | $161.95 | $161.95 | $162.00 |
| Purchase #5 | $203.77 | 5.304% | $214.578 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $76.70 | 8.122% | $82.9296 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $121.44 | 4.199% | $126.5393 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $1,174.17 | $1,266.7888 | $1,266.79 | $1,266.80 | $1,266.70 | |