| 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 | $16.46 | 3.681% | $17.0659 | $17.07 | $17.05 | $17.10 |
| Purchase #2 | $239.58 | 5.142% | $251.8992 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $133.60 | 7.520% | $143.6467 | $143.65 | $143.65 | $143.60 |
| Purchase #4 | $218.91 | 4.803% | $229.4242 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $212.68 | 8.769% | $231.3299 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $91.98 | 11.263% | $102.3397 | $102.34 | $102.35 | $102.30 |
| Purchase #7 | $33.87 | 13.720% | $38.517 | $38.52 | $38.50 | $38.50 |
| 7 purchase totals = | $947.08 | $1,014.2226 | $1,014.23 | $1,014.20 | $1,014.10 | |