| 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 | $228.55 | 3.108% | $235.6533 | $235.65 | $235.65 | $235.70 |
| Purchase #2 | $215.30 | 13.554% | $244.4818 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $226.30 | 12.512% | $254.6147 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $161.26 | 13.603% | $183.1962 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $215.78 | 6.739% | $230.3214 | $230.32 | $230.30 | $230.30 |
| Purchase #6 | $181.95 | 4.157% | $189.5137 | $189.51 | $189.50 | $189.50 |
| Purchase #7 | $111.87 | 13.193% | $126.629 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $1,341.01 | $1,464.4101 | $1,464.40 | $1,464.40 | $1,464.40 | |