| 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 | $224.91 | 3.867% | $233.6073 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $156.66 | 4.677% | $163.987 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $202.58 | 6.771% | $216.2967 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $191.91 | 6.125% | $203.6645 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $241.54 | 12.738% | $272.3074 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $24.28 | 6.371% | $25.8269 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $99.70 | 6.555% | $106.2353 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $1,141.58 | $1,221.9251 | $1,221.94 | $1,221.95 | $1,221.90 | |