| 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 | $200.52 | 3.489% | $207.5161 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $182.31 | 10.405% | $201.2794 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $119.25 | 7.718% | $128.4537 | $128.45 | $128.45 | $128.50 |
| Purchase #4 | $184.28 | 10.302% | $203.2645 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $49.46 | 12.691% | $55.737 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $222.37 | 10.723% | $246.2147 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $241.26 | 5.123% | $253.6197 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $1,199.45 | $1,296.0851 | $1,296.08 | $1,296.05 | $1,296.10 | |