| 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 | $211.84 | 10.712% | $234.5323 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $208.43 | 11.341% | $232.068 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $205.48 | 5.361% | $216.4958 | $216.50 | $216.50 | $216.50 |
| Purchase #4 | $18.52 | 12.583% | $20.8504 | $20.85 | $20.85 | $20.90 |
| Purchase #5 | $226.79 | 8.712% | $246.5479 | $246.55 | $246.55 | $246.50 |
| Purchase #6 | $240.75 | 7.647% | $259.1602 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $97.93 | 10.228% | $107.9463 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $1,209.74 | $1,317.6009 | $1,317.61 | $1,317.60 | $1,317.60 | |