| 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 | $248.37 | 11.192% | $276.1676 | $276.17 | $276.15 | $276.20 |
| Purchase #2 | $136.40 | 13.803% | $155.2273 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $143.92 | 9.635% | $157.7867 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $38.33 | 5.333% | $40.3741 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $186.49 | 8.231% | $201.84 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $243.48 | 6.596% | $259.5399 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $184.29 | 11.632% | $205.7266 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,181.28 | $1,296.6622 | $1,296.67 | $1,296.70 | $1,296.60 | |