| 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 | $230.29 | 3.758% | $238.9443 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $167.41 | 8.218% | $181.1678 | $181.17 | $181.15 | $181.20 |
| Purchase #3 | $249.50 | 6.326% | $265.2834 | $265.28 | $265.30 | $265.30 |
| Purchase #4 | $151.84 | 8.424% | $164.631 | $164.63 | $164.65 | $164.60 |
| Purchase #5 | $222.92 | 6.607% | $237.6483 | $237.65 | $237.65 | $237.60 |
| Purchase #6 | $157.53 | 9.367% | $172.2858 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $133.66 | 7.162% | $143.2327 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $1,313.15 | $1,403.1933 | $1,403.19 | $1,403.25 | $1,403.10 | |