| 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 | $227.36 | 8.120% | $245.8216 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $81.27 | 7.736% | $87.557 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $26.86 | 6.537% | $28.6158 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $119.99 | 9.478% | $131.3627 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $220.29 | 7.202% | $236.1553 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $23.44 | 11.367% | $26.1044 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $146.84 | 12.493% | $165.1847 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $846.05 | $920.8015 | $920.80 | $920.75 | $920.90 | |