| 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 | $240.53 | 10.855% | $266.6395 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $127.72 | 5.379% | $134.5901 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $240.49 | 5.549% | $253.8348 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $38.87 | 13.185% | $43.995 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $226.79 | 12.494% | $255.1251 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $185.74 | 4.351% | $193.8215 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $94.80 | 11.712% | $105.903 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $1,154.94 | $1,253.9090 | $1,253.91 | $1,253.95 | $1,253.80 | |