| 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 | $230.82 | 11.427% | $257.1958 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $125.67 | 12.130% | $140.9138 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $33.46 | 6.726% | $35.7105 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $239.76 | 3.112% | $247.2213 | $247.22 | $247.20 | $247.20 |
| Purchase #5 | $44.93 | 9.559% | $49.2249 | $49.22 | $49.20 | $49.20 |
| Purchase #6 | $46.94 | 12.445% | $52.7817 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $123.96 | 3.244% | $127.9813 | $127.98 | $128.00 | $128.00 |
| 7 purchase totals = | $845.54 | $911.0293 | $911.02 | $911.00 | $911.00 | |