| 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 | $124.33 | 11.478% | $138.6006 | $138.60 | $138.60 | $138.60 |
| Purchase #2 | $53.94 | 4.634% | $56.4396 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $151.75 | 9.307% | $165.8734 | $165.87 | $165.85 | $165.90 |
| Purchase #4 | $105.90 | 8.211% | $114.5954 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $217.43 | 11.228% | $241.843 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $241.56 | 12.198% | $271.0255 | $271.03 | $271.05 | $271.00 |
| Purchase #7 | $234.92 | 10.128% | $258.7127 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $1,129.83 | $1,247.0902 | $1,247.09 | $1,247.10 | $1,247.00 | |