| 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 | $147.45 | 11.198% | $163.9615 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $128.40 | 5.479% | $135.435 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $167.44 | 11.483% | $186.6671 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $10.62 | 10.598% | $11.7455 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $133.32 | 6.756% | $142.3271 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $226.39 | 5.381% | $238.572 | $238.57 | $238.55 | $238.60 |
| Purchase #7 | $44.82 | 7.769% | $48.3021 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $858.44 | $927.0103 | $927.02 | $927.00 | $927.00 | |