| 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 | $224.72 | 11.510% | $250.5853 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $86.55 | 9.128% | $94.4503 | $94.45 | $94.45 | $94.50 |
| Purchase #3 | $247.90 | 7.487% | $266.4603 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $163.61 | 12.198% | $183.5671 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $186.35 | 13.407% | $211.3339 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $190.28 | 5.228% | $200.2278 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $150.35 | 10.199% | $165.6842 | $165.68 | $165.70 | $165.70 |
| 7 purchase totals = | $1,249.76 | $1,372.3089 | $1,372.31 | $1,372.35 | $1,372.40 | |