| 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 | $214.74 | 11.358% | $239.1302 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $132.96 | 6.732% | $141.9109 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $32.60 | 8.382% | $35.3325 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $205.64 | 9.448% | $225.0689 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $125.70 | 3.293% | $129.8393 | $129.84 | $129.85 | $129.80 |
| Purchase #6 | $250.26 | 7.135% | $268.1161 | $268.12 | $268.10 | $268.10 |
| Purchase #7 | $211.42 | 12.398% | $237.6319 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,173.32 | $1,277.0298 | $1,277.03 | $1,277.05 | $1,276.90 | |