| 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 | $148.28 | 11.679% | $165.5976 | $165.60 | $165.60 | $165.60 |
| Purchase #2 | $224.41 | 8.657% | $243.8372 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $70.68 | 8.815% | $76.9104 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $154.78 | 12.521% | $174.16 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $76.85 | 4.681% | $80.4473 | $80.45 | $80.45 | $80.40 |
| Purchase #6 | $245.72 | 5.292% | $258.7235 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $216.87 | 12.191% | $243.3086 | $243.31 | $243.30 | $243.30 |
| 7 purchase totals = | $1,137.59 | $1,242.9846 | $1,242.99 | $1,242.95 | $1,242.90 | |