| 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 | $145.79 | 11.112% | $161.9902 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $76.71 | 6.665% | $81.8227 | $81.82 | $81.80 | $81.80 |
| Purchase #3 | $212.64 | 9.637% | $233.1321 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $133.48 | 12.274% | $149.8633 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $72.26 | 6.109% | $76.6744 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $250.95 | 8.227% | $271.5957 | $271.60 | $271.60 | $271.60 |
| Purchase #7 | $165.84 | 10.481% | $183.2217 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $1,057.67 | $1,158.3001 | $1,158.29 | $1,158.25 | $1,158.30 | |