| 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 | $246.34 | 8.240% | $266.6384 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $24.89 | 12.536% | $28.0102 | $28.01 | $28.00 | $28.00 |
| Purchase #3 | $207.33 | 6.199% | $220.1824 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $6.68 | 6.132% | $7.0896 | $7.09 | $7.10 | $7.10 |
| Purchase #5 | $206.28 | 3.630% | $213.768 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $132.67 | 11.737% | $148.2415 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $178.83 | 13.149% | $202.3444 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $1,003.02 | $1,086.2745 | $1,086.27 | $1,086.30 | $1,086.20 | |