| 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 | $135.74 | 4.504% | $141.8537 | $141.85 | $141.85 | $141.90 |
| Purchase #2 | $168.27 | 11.493% | $187.6093 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $232.44 | 9.652% | $254.8751 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $173.52 | 3.677% | $179.9003 | $179.90 | $179.90 | $179.90 |
| Purchase #5 | $55.97 | 3.809% | $58.1019 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $34.39 | 3.532% | $35.6047 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $248.53 | 13.577% | $282.2729 | $282.27 | $282.25 | $282.30 |
| 7 purchase totals = | $1,048.86 | $1,140.2179 | $1,140.21 | $1,140.20 | $1,140.30 | |