| 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 | $246.48 | 7.456% | $264.8575 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $149.93 | 7.532% | $161.2227 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $172.55 | 4.401% | $180.1439 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $185.37 | 10.452% | $204.7449 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $107.95 | 9.342% | $118.0347 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $128.72 | 3.377% | $133.0669 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $22.59 | 13.462% | $25.6311 | $25.63 | $25.65 | $25.60 |
| 7 purchase totals = | $1,013.59 | $1,087.7017 | $1,087.69 | $1,087.70 | $1,087.60 | |