| 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 | $93.35 | 13.486% | $105.9392 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $131.51 | 12.150% | $147.4885 | $147.49 | $147.50 | $147.50 |
| Purchase #3 | $108.26 | 10.587% | $119.7215 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $236.73 | 5.125% | $248.8624 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $218.82 | 3.447% | $226.3627 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $31.25 | 8.405% | $33.8766 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $147.49 | 10.863% | $163.5118 | $163.51 | $163.50 | $163.50 |
| 7 purchase totals = | $967.41 | $1,045.7627 | $1,045.76 | $1,045.75 | $1,045.80 | |