| 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 | $111.87 | 6.860% | $119.5443 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $186.51 | 3.151% | $192.3869 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $106.41 | 5.589% | $112.3573 | $112.36 | $112.35 | $112.40 |
| Purchase #4 | $177.88 | 9.682% | $195.1023 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $174.73 | 8.556% | $189.6799 | $189.68 | $189.70 | $189.70 |
| Purchase #6 | $229.48 | 3.360% | $237.1905 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $191.96 | 4.832% | $201.2355 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $1,178.84 | $1,247.4967 | $1,247.50 | $1,247.55 | $1,247.50 | |