| 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 | $236.30 | 4.521% | $246.9831 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $26.30 | 3.847% | $27.3118 | $27.31 | $27.30 | $27.30 |
| Purchase #3 | $178.98 | 11.424% | $199.4267 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $172.28 | 9.854% | $189.2565 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $11.57 | 13.670% | $13.1516 | $13.15 | $13.15 | $13.20 |
| Purchase #6 | $158.84 | 5.543% | $167.6445 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $141.95 | 11.540% | $158.331 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $926.22 | $1,002.1052 | $1,002.10 | $1,002.15 | $1,002.10 | |