| 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 | $208.66 | 3.327% | $215.6021 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $157.46 | 11.131% | $174.9869 | $174.99 | $175.00 | $175.00 |
| Purchase #3 | $102.91 | 9.479% | $112.6648 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $139.31 | 5.634% | $147.1587 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $234.45 | 9.575% | $256.8986 | $256.90 | $256.90 | $256.90 |
| Purchase #6 | $235.47 | 13.431% | $267.096 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $109.73 | 9.568% | $120.229 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $1,187.99 | $1,294.6361 | $1,294.64 | $1,294.65 | $1,294.70 | |