| 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 | $130.38 | 5.188% | $137.1441 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $145.63 | 4.664% | $152.4222 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $214.76 | 11.769% | $240.0351 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $239.90 | 4.238% | $250.067 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $204.25 | 13.836% | $232.51 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $27.71 | 11.526% | $30.9039 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $130.51 | 9.833% | $143.343 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $1,093.14 | $1,186.4253 | $1,186.42 | $1,186.40 | $1,186.30 | |