| 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 | $211.80 | 8.384% | $229.5573 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $222.58 | 9.157% | $242.9617 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $119.63 | 7.339% | $128.4096 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $192.78 | 12.671% | $217.2072 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $147.84 | 3.173% | $152.531 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $232.98 | 6.349% | $247.7719 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $46.72 | 7.340% | $50.1492 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $1,174.33 | $1,268.5879 | $1,268.59 | $1,268.55 | $1,268.60 | |