| 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 | $242.28 | 8.269% | $262.3141 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $202.38 | 10.224% | $223.0713 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $141.86 | 12.862% | $160.106 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $192.62 | 10.591% | $213.0204 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $203.90 | 12.516% | $229.4201 | $229.42 | $229.40 | $229.40 |
| Purchase #6 | $87.33 | 8.793% | $95.0089 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $176.32 | 4.151% | $183.639 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $1,246.69 | $1,366.5798 | $1,366.58 | $1,366.50 | $1,366.50 | |