| 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 | $106.73 | 8.227% | $115.5107 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $171.49 | 3.320% | $177.1835 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $104.51 | 10.266% | $115.239 | $115.24 | $115.25 | $115.20 |
| Purchase #4 | $204.85 | 4.778% | $214.6377 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $142.59 | 9.285% | $155.8295 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $154.61 | 13.778% | $175.9122 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $145.82 | 12.580% | $164.1642 | $164.16 | $164.15 | $164.20 |
| 7 purchase totals = | $1,030.60 | $1,118.4768 | $1,118.47 | $1,118.50 | $1,118.40 | |