| 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 | $247.91 | 4.848% | $259.9287 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $25.83 | 13.520% | $29.3222 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $115.97 | 9.659% | $127.1715 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $228.97 | 13.702% | $260.3435 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $38.49 | 13.231% | $43.5826 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $189.42 | 13.184% | $214.3931 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $123.55 | 10.843% | $136.9465 | $136.95 | $136.95 | $136.90 |
| 7 purchase totals = | $970.14 | $1,071.6881 | $1,071.68 | $1,071.70 | $1,071.60 | |