| 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 | $24.73 | 11.237% | $27.5089 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $151.25 | 10.626% | $167.3218 | $167.32 | $167.30 | $167.30 |
| Purchase #3 | $108.57 | 12.188% | $121.8025 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $155.65 | 7.719% | $167.6646 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $233.31 | 8.737% | $253.6943 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $179.66 | 11.631% | $200.5563 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $170.58 | 6.197% | $181.1508 | $181.15 | $181.15 | $181.20 |
| 7 purchase totals = | $1,023.75 | $1,119.6992 | $1,119.69 | $1,119.65 | $1,119.80 | |