| 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 | $246.31 | 3.362% | $254.5909 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $148.90 | 10.506% | $164.5434 | $164.54 | $164.55 | $164.50 |
| Purchase #3 | $244.97 | 13.148% | $277.1787 | $277.18 | $277.20 | $277.20 |
| Purchase #4 | $145.36 | 4.590% | $152.032 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $206.65 | 12.533% | $232.5494 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $17.85 | 3.213% | $18.4235 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $179.48 | 13.481% | $203.6757 | $203.68 | $203.70 | $203.70 |
| 7 purchase totals = | $1,189.52 | $1,302.9936 | $1,302.99 | $1,303.05 | $1,302.90 | |